ATOMIC STRUCTURE AND PERIODIC SYSTEM

Slides:



Advertisements
Presentasi serupa
STRUKTUR ATOM DAN SISTEM PERIODIK Kimia SMK
Advertisements

FISIKA TERMAL BAGIAN 2.
PHYSICS AND SYSTEM UNITS AMOUNT
Relation
Analisis spektra UV-Vis senyawa kompleks
Rumus-rumus ini masihkah anda ingat?
B. The development of Chemical Elements Periodical System
BLACK BOX TESTING.
Presented By : Group 2. A solution of an equation in two variables of the form. Ax + By = C and Ax + By + C = 0 A and B are not both zero, is an ordered.
1. Properties of Electric Charges 2. Coulomb’s law 3. The Electric Fields 4. Electrics Field of a Continuous Charge Distribution 5. Electric Field Lines.
Universitas Jenderal Soedirman Purwokerto FISIKA DASAR II Oleh : Mukhtar Effendi.
Particle sub atomic by Frd Qim Iya
Pertemuan 07 Peluang Beberapa Sebaran Khusus Peubah Acak Kontinu
Bina Nusantara Mata Kuliah: K0194-Pemodelan Matematika Terapan Tahun : 2008 Aplikasi Model Markov Pertemuan 22:
Verb Tense Tense denotes the time of the action indicated by a verb. The time is not always the same as that indicated by the name of the tense.
Partikel ini berada dalam gerakan yang konstan, tetapi dapat bergabung membentuk suatu kombinasi yang mantap. Partikel ini berada dalam gerakan yang konstan,
9.3 Geometric Sequences and Series. Objective To find specified terms and the common ratio in a geometric sequence. To find the partial sum of a geometric.
The Polyelectronic Atom. Multi-electron Atoms Helium atom  Schrödinger equation cannot be solved analytically anymore (apart from He)  Need to.
Electric Field Wenny Maulina. Electric Dipole A pair of equal and opposite charges q separated by a displacement d is called an electric dipole. It has.
The eEquation of a Circle Adaptif Hal.: 2 Isi dengan Judul Halaman Terkait The eEquation of a Circle.
STATISTIKA CHATPER 4 (Perhitungan Dispersi (Sebaran))
KOMUNIKASI DATA Materi Pertemuan 3.
LEVEL XII SEMESTER 2 SMKN 7 BANDUNG
Petroleum For Technological SMK And Agriculture
CLASS XI SEMESTER 2 SMKN 7 BANDUNG
07/11/2017 BARISAN DAN DERET KONSEP BARISAN DAN DERET 1.
HUKUM AMPERE.
Comprehends The Matter Concept and Change For Technological SMK and Agriculture Class x Semester 1 Compiler :Vocational high school of country 7 Bandung.
COLLIGATIVENATURE SOLUTION
CLASS X SEMESTER 2 SMKN 7 BANDUNG
Cartesian coordinates in two dimensions
Technology And Engineering TECHNOLOGY AND ENGINERRING
Cartesian coordinates in two dimensions
Creatif by : Nurlia Enda
Thermochemistry For Technological SMK and Agriculture
ILMU FISIKA Oleh : Mukhtar Effendi
COMPOUND NOMENCLATURE AND EQUATION OF REACTION
Pengujian Hipotesis (I) Pertemuan 11
Velocity of Reaction and Energy
ENGINEERING PLUMBING AND SANITATION
Mole Concept For Technological And Agriculture
Work and Energy (Kerja dan Energi)
TRANSPORT OF IONS IN SOLUTION
CLASS X SEMESTER 2 SMKN 7 BANDUNG
VECTOR VECTOR IN PLANE.
Analytical Hierarchy Process ( AHP )
Periodic Table For Technological SMK And Agriculture
BILANGAN REAL BILANGAN BERPANGKAT.
Algorithms and Programming Searching
Two-and Three-Dimentional Motion (Kinematic)
REAL NUMBERS EKSPONENT NUMBERS.
Basic Law and Chemical Calculation
Atomic Structure For Technological And Agriculture
KONFIGURASI ELEKTRON.
The Periodic Table Copyright © The McGraw-Hill Companies, Inc.  Permission required for reproduction or display.
Master data Management
STRUKTUR ATOM dan SISTEM PERIODIK
ATOMIC STRUCTURE.
Napkin Folding.
ELASTIC PROPERTIS OF MATERIAL
Class XII Semester 5 Compiler : SMK Country 7 Bandung
The History of the Modern Periodic Table. During the nineteenth century, chemists began to categorize the elements according to similarities in their.
THE INFORMATION ABOUT HEALTH INSURANCE IN AUSTRALIA.
Right, indonesia is a wonderful country who rich in power energy not only in term of number but also diversity. Energy needs in indonesia are increasingly.
Al Muizzuddin F Matematika Ekonomi Lanjutan 2013
Chemistry More free powerpoints at This Powerpoint is hosted on Please visit for.
Vector. A VECTOR can describe anything that has both MAGNITUDE and DIRECTION The MAGNITUDE describes the size of the vector. The DIRECTION tells you where.
Draw a picture that shows where the knife, fork, spoon, and napkin are placed in a table setting.
Atomic Structure Visit For 100’s of free powerpoints.
Transcript presentasi:

ATOMIC STRUCTURE AND PERIODIC SYSTEM LEVEL X SEMESTER 1 SMKN 7 BANDUNG

Isi dengan Judul Halaman Terkait Standard competency Identifies atomic structure and periodic at element periodic tables Based competency Describing development of atomic theory Interprets data in tables periodic Hal.: 2 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait THE PURPOSE OF STUDY Student understands and solvent of description of proton, neutron and electron based on relative charge and his(its relative mass Solvent student of description of mass and charge in atom Solvent student of description of contribution of proton and neutron at atomic nucleus based on atomic number and mass number Solvent student of deduction number of protons, neutron and electron which there is in atom and ion from atomic number and mass number given Student can differentiate isotope based on neutron amounts differs in the Hal.: 3 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Solvent student of description number of and orbital relative energies of sulfur, p and d from principal quantum number Solvent student of deduction of atom electronic configuration Solvent student of description of periodic table based on formation element at the height of atomic number, repetition of character physical and character chemical in one periods and character physical and the same chemical property in one factions Solvent student of description element of third period, variation electronic configuration, atom radius, electrical conductivity, melting point and point boil, and explains its(the variation based on structure and tying in element Hal.: 4 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Solvent student of description and explains various energy first ionization of element increasing in one periods based on improvement of nuclear charge Solvent student of description and explains various energy first ionization of decline element in one factions based on improvement of atom radius Student can interpret data based on configuration electronic, atom radius, electrical conductivity, melting point and boiling point for explains periodicity Hal.: 5 Isi dengan Judul Halaman Terkait

DEVELOPMENT OF ATOM MODEL Atom model John Dalton John Dalton explains that atom is smallest particle of element indiscrete again, everlasting and cannot be annihilated that way nor can be created. Hal.: 6 Isi dengan Judul Halaman Terkait

Atom model Joseph John Thompson often is conceived of bun model with bread as atom which haves positive charge and currant as electron which spread over flattens in all parts of bread. Atom as a whole haves the character of neutral. Hal.: 7 Isi dengan Judul Halaman Terkait

Atom model Ernest Rutherford atom has core which haves positive charge and is atom center of mass and electrons encircles it. Hal.: 8 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Atom model Niels Bohr Energy level 1 2 3 4 5 ... notation of Skin K L M N O ... Hal.: 9 Isi dengan Judul Halaman Terkait

Wave mechanics atom model that electron stays in orbital with certain energy level. Orbital is an area the biggest possibility to find electron is around atomic nucleus. Hal.: 10 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Electron is the elementary particle composing a matter (atom) Mass e = 9,11 x 10-31 kg Charge e = ( - ) Proton is a positively charged particle which was discovered by Eugene Goldstein Mass proton = 1,67 x 10-27 kg Charged proton = + 1,6 x 10-19 C Neutron  is uncharged particle which has mass ± 1,67 x 10-27 kg Hal.: 11 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Atomic nucleus Ernest Rutherford finds atomic nucleus Radioactivity matter is matter what can transmit off the cuff radiation, for example uranium, radium and polonium. Radiation or what transmitted by radioactive matter called as radioactivity. Familiar radioactivity is alpha rays ( α), beta rays ( β) and gamma (γ). Hal.: 12 Isi dengan Judul Halaman Terkait

ALPA RAYS,BETA AND GAMMA Hal.: 13 Isi dengan Judul Halaman Terkait

Atomic Number and Mass Number of Atom In its relation to the atomic number and mass number, hence the atom of an element is usually expressed by the following symbol; X = the name of atom A = mass number of atom Z = atomic number Hal.: 14 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Isotope Isotope is on of two or more species of an element atom having the same atomic number, but differing in mass number Examples; Hal.: 15 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Isobar and Isotones Isobar is atom which come from different element but having same mass number. The example of the isobar; 14C6 and 14N7, both are having the same mass number, that is 14 Isotones is atom which come from different element but having same the number of neutrons. The example; 32S16 atom have the number of neutrons of 16 that equal to the number of neutrons of 31P15 Hal.: 16 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Electron in Atom if peripatetic electron encircles core, hence its the energy loss electron would and energy electron kinetic would continuously decrease. Atomic nucleus attractive force to electron will become bigger than electron path centrifugal forces and causes trajectory to become spiral and finally fall electron into atomic nucleus. Hal.: 17 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait If fall electron into atomic nucleus, hence atom becomes do not stable. This thing is interferes in with common statement that stable atom. Hal.: 18 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait LINE SPECTRUM If beam polychromatic like electric light and sunshine is overcome through prism hence will be obtained continuous spectrum consisted of various its the compiler colors. Hal.: 19 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait BOHR THEORY Niels Bohr does research and tries explains with resolving approach of hydrogen line spectrum. Bohr applies approach of Max Planck to explain hydrogen line spectrum. According To Max Planck; E = nhv Description: n = positive integer h = Planck constant (6,63.10-34J.s) v = frequency Hal.: 20 Isi dengan Judul Halaman Terkait

CONFIGURATION ELECTRON What electron lapped over in the form of trajectory trajectory in : KULIT K L M N SUB KULIT s p d f Hal.: 21 Isi dengan Judul Halaman Terkait

Formation of Quantum number Skin Quantum number ( n) accommodation energy power of Maximum electron 1 K 2 x 12 = 2 2 L 2 x 22 = 8 3 M 2 x 23 = 18 4 N 2 x 24 = 32 … n 2n2 Hal.: 22 Isi dengan Judul Halaman Terkait

Skin sub type which there is in atom; Skin sub s, contains orbital 1 ( can accommodate 2 electron) Skin sub p, contains orbital 3 ( can accommodate 6 electron) Skin sub d, contains orbital 5 ( can accommodate 10 electrons) Skin sub f, contains orbital 7 ( can accommodate 14 electrons) Hal.: 23 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Orbital admission filling sequence started from orbital which its(the energy is lowest to orbital which the energy is highest as according to Aufbau Principe Orbital admission filling sequence is; 1s 2s 2p 3s 3p 4s 3d 4p 5s 4d 5p 6s 4f 5d 6p 7s 5f 6d 7p Hal.: 24 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Example; 26Fe = 1s2 2s2 2p6 3s2 3p6 4s2 3d6 What if Fe3+? Reply : means discharges 3 his outmost electron is thus the electron total ( 23) Fe3+ = 1s2 2s2 2p6 3s2 3p6 4s0 3d5 Hal.: 25 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Valence Electron Valence electron is number of electrons found on skin outmost an element atom. valence electron so that electron valence can be told is element atom chemical property determinant. Hal.: 26 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Quantum Number To know correct position from at one particular electron in atom, hence to every electron is given [by] four of the price of quantum number. Principal quantum number ( n) Azimuth quantum number ( l) Magnetic quantum number ( m) Spin quantum number ( s) Hal.: 27 Isi dengan Judul Halaman Terkait

Principal quantum number ( n) express skin number place of orbital location electron or measure / distance / atom radius. Electron in skin first having the price of n = 1 Electron in skin second having the price of n = 2 Electron in having third skin the price of n = 3 Electron in skin fourth having the price of n = 4 Electron in skin ke-5 has the price of n = 5 Electron in skin ke-6 has the price of n = 6 Hal.: 28 Isi dengan Judul Halaman Terkait

Azimuth quantum number (l) express skin sub type place of location electron. This number also express orbital form. Electron in skin sub s has the price of l=0 Electron in skin sub p has the price of l=1 Electron in skin sub d has the price of l=2 Electron in skin sub f has the price of l=3 Hal.: 29 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait As according to skin sub amounts which implied in each skin hence the price of l applying to every price n. n = 1, l = 0 n = 2, l = 0,1 n = 3, l = 0,1,2 n = 4, l = 0,1,2,3 The price of l is integer from 0 until (n–1) Hal.: 30 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Example; Electron at energy level 4s has the price of n = 4, l = 0 Electron at energy level 2p has the price of n = 2, l = 1 Electron at energy level 5d has the price of n = 5, l = 2 Hal.: 31 Isi dengan Judul Halaman Terkait

Magnetic quantum number ( m) express is orbital place of location electron. The price of m for electron in every orbital is integer from - 1 until + 1 l=0, hence m=0 l=1, hence m=-1,0,+1 l=2, hence m=-2,-1,0,+1,+2 l=3, hence m=-3,-2,-1,0,+1,+2,+3 -1 +1 -2 -1 +1 +2 -3 -2 -1 +1 +2 +3 Hal.: 32 Isi dengan Judul Halaman Terkait

Spin quantum number ( s) express direction of gyration of electron in orbital. Two electron dwelling one having each orbital the price of s = +½ and sulfur = -½ Thereby inferential that; Electrons in one skins has the price of the same n Hal.: 33 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Electrons in one skin subs has the price of the same n and Electrons in one orbital has the price of n, l and the same m Electrons in one orbital has the price of different s Hal.: 34 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Admission filling to four following above quantum numbers is ground so-called Pauli Prohibition; “ There is no two electrons having quantum number to four his its are same” Example; determines fourthly last electron quantum number in admission filling of electron from atom; 7N 17Cl Hal.: 35 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Answer; Configuration; 7N = 1s2 2s2 2p3 1s 2s 2p hence; n = 2 l = 1 (remembers, skin sub p where l=1) m = -1 (pays attention to orbital of p, for box tip of right) s = +½ (direction of rotation upward) ll l Hal.: 36 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait b. Configuration, 17Cl = 1s2 2s2 2p6 3s2 3p5 1s 2s 2p 3s 3p hence; n = 3 l = 1 m = 0 (pays attention to orbital of p, box which is) s = -½ (aims to under) ll l Hal.: 37 Isi dengan Judul Halaman Terkait

Periodic System of Element Triad Dobereiner Johann Wolfgang Dobereiner ( 1829) groups elements in group of three element known as Triad. Triad Relative atomic mass Relative atom mass average Third and first element Calcium 40 Strontium 88 Barium 137 Hal.: 38 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Octave Law Newlands John Newlands ( 1864) groups element based on increase of element relative atomic mass. Resemblance of nature of shown by element disagreeing one octaves namely element first and element 8, element second with element 9. Hal.: 39 Isi dengan Judul Halaman Terkait

Periodic system of Mendeleev Dimitri Ivanovich Mendeleev ( 1869) express that element character is periodic function from its the relative atomic mass, certain would be recurring periodical if element is compiled based on increase of its the relative atomic mass. Hal.: 40 Isi dengan Judul Halaman Terkait

Periodic system of Moseley Henry G Moseley ( 1914) finds way is determining atomic number based on is element character which is periodic function of its(the atomic number Hal.: 41 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Period and Faction Modern periodic system lapped over based on increase of atomic number and resemblance of nature and lapped over to 7 period and 18 factions. Horizontal column called as Period Vertical Column called as Faction, divided to become : Element of Faction A ( Main) Element of Faction B ( Transition) Element of Faction Lanthanide and Actinide Hal.: 42 Isi dengan Judul Halaman Terkait

Modern Periodic system Tables Hal.: 43 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Main Faction elements It is element which admission filling of its the electron ends at orbital of s or p, like at tables : Faction Number Faction Name Outmost Electron Structure I A Alkali ns1 II A Soil Alkali ns2 III A Boron ns2 np1 IV A Carbon ns2 np2 V A Nitrogen ns2 np3 VI A Oxygen ns2 np4 VII A Halogen ns2 np5 VIII A Noble gas ns2 np6 Hal.: 44 Isi dengan Judul Halaman Terkait

Faction Elements of Transition It is elements which admission filling of its(the electron ends at orbital of d or called as block d. The Numbering of faction : 1. Faction number is given letter B 2. Faction number = number of electrons s +d ( number of electrons in outmost skin is added with number of electrons d filled last) If: s+d=9 hence faction VIII B s+d=10 hence faction VIII B s+d=11 hence faction I B s+d=12 hence faction II B Hal.: 45 Isi dengan Judul Halaman Terkait

Faction Tables of Transition Name Of Faction Outmost Electron Structure III B ns2 nd1 IV B ns2 nd2 V B ns2 nd3 VI B ns2 nd4 VII B ns2 nd5 VIII B ns2 nd6 ns2 nd7 I B ns1 nd10 II B ns2 nd10 Hal.: 46 Isi dengan Judul Halaman Terkait

Faction Elements Lanthanide and Actinide It is elements which admission filling of its(the electron ends at orbital of f, consisted of : Elements Lanthanide, ends at orbital of 4f Actinide Elements, ends at orbital of 5f Hal.: 47 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Periodic of Element That is changing character in order according to increase of atomic number from left of dextrose in one periods and from the top (of) downwards in one factions Atom Radius; That is distance from atomic nucleus until outmost skin an atom In One Factions : From the top (of) downwards more and more big In one periods : From left of dextrose more and more small Hal.: 48 Isi dengan Judul Halaman Terkait

Determination of Atom radius Hal.: 49 Isi dengan Judul Halaman Terkait

The relation of atom radius with atomic number Hal.: 50 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Ionization energy That is minimum energy required to release neutral atom electron in presentation of gas at outmost skin and tied is feeblest In one factions : From the top (of) downwards more and more small In one periods : From left of dextrose more and more big Hal.: 51 Isi dengan Judul Halaman Terkait

The relation of ionization energy with atomic number Hal.: 52 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Electron affinity That is free energy or permeated by neutral atom in the form of gas in the event of arrest of one electrons placed at his(its outmost skin and atom becomes negative ion In one periods : From left of dextrose more and more small In one factions: from the top (of) downwards more and more big Hal.: 53 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait Electro negativity That is ability of atom to be interesting or catch's electron. Big electro negativity ( height) haves the character of easy to catch electron Small electro negativity ( low) haves the character of difficult to catch electron In one factions : From the top (of) downwards more and more small In one periods : From left of dextrose more and more big Hal.: 54 Isi dengan Judul Halaman Terkait

Isi dengan Judul Halaman Terkait THANKS Hal.: 55 Isi dengan Judul Halaman Terkait