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Book 1 - Atomic Theory & Bonding September 18, 2018 9:30 AM Unit 2 Chemistry Page 1

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Page 1: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Book 1 - Atomic Theory & BondingSeptember 18, 2018 9:30 AM

Unit 2 Chemistry Page 1

Page 2: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Rutherfords Gold Foil Experiment (Discovery of the Atomic Nucleus)

Unit 2 Chemistry Page 2

https://www.youtube.com/watch?v=LMXNESnTc2c

Page 3: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 3

Page 4: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 4

Page 5: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 5

Page 6: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 6

Page 7: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

The Periodic Table: Crash Course Chemistry #4

Unit 2 Chemistry Page 7

https://www.youtube.com/watch?v=0RRVV4Diomg

Page 8: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

What are Ions | The Chemistry Journey | The Fuse School

Unit 2 Chemistry Page 8

https://www.youtube.com/watch?v=900dXBWgx3Y

Page 9: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 9

Page 10: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 10

Page 11: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 11

Page 12: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 12

Page 13: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 13

Page 14: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 14

Page 15: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 15

Page 16: Book 1 - Atomic Theory & Bonding · 2019-07-20 · Atomic Number (Z) The number of protons in an atom known as the atomic number or proton number. always the same tor a particular

Unit 2 Chemistry Page 16

2 nucleus 1 3 4. A TOMIC STRUCTURE 4 Atomic mass 2 Atomic number number of electrons number of protons The sum of protons and neutrons in an atom Number

Atomic number = # of protons = # of electrons (neutral atom)

Atomic number...Atomic number (Z) is defined as the number of protons in the nucleus of an atom. Ex. Helium atom has 2 protons Atomic number of helium (Z) = number of protons = 2 Mass

Number of Protons = Number of Electrons Number of Protons = Atomic Number Atomic Mass = Protons + Neutrons

Remember that the nucleus is comprised of the two nucleons, protons and neutrons. The number of protons is the atomic number. The number of protons

Atomic Number & Mass Number Atomic number = the number of protons

4.2. ATOMIC NUMBER Elements are different because they contain different numbers of protons. Atomic number = # protons = # electrons in a neutral atom

Atomic Structure Test Review 166 point total. 1.The atomic number is the number of protons. 2. The mass number is the number of protons and neutrons

Atomic Structure-Notesvijaynazare.weebly.com/uploads/1/1/.../structure_of...It cannot explain the atomic spectra. Atomic Number and Mass Number Atomic number (Z) = Number of protons

Chapter 2 cont’ Atoms and Elements Recall: Atomic Number Number of protons Z Mass Number Protons + Neutrons Whole number A Abundance = relative amount

The Chemistry of Matter Abel’s Elements To Know. Quick Facts Atomic Number = number of protons Atomic Number = number of protons 298 K = room temperature

CHEMISTRY!REVIEW!faculty.mtsac.edu/mpresch/36_documents/Anat 36 CHem Review.pdfElements = every specific type of atom Atomic number: # protons Atomic mass: #protons + # neutrons

COURSE LEARNING OBJECTIVES UTMnhayati/chapter 1 atomic bonding.pdf · Atomic Number (# of protons) Atomic weight = # protons + average # neutrons 1-20 Electronegativity • Electronegativity

Atomic Physics Atomic Notation A X Z X – symbol of the atom Z – atomic number (no of protons) A – mass number 14 C 6 C – carbon Z = 6, the number of protons

Atomic Structure - boun.edu.tr · 2017-02-09 · Atomic Structure Every different atom has a characteristic number of protons in the nucleus. atomic number = number of protons Atoms

The Atom & Subatomic Particles. Atomic Number atomic number: = size of nuclear charge = size of nuclear charge = number of protons in nucleus = number

Atomic Structure - CHEMISTRY IN EARTH SYSTEMS · 2020. 3. 11. · How to find the number of protons, electrons, and neutrons: Protons Number of Protons The number of protons an element

The Periodic Table Atomic Number (number of protons) Symbol Atomic Mass Period

Atomic Number Number of Protons. Mass Number Number of Protons + Neutrons

2 X A Z Mass Number Atomic Number Element Symbol Atomic number (Z) = number of protons in nucleus Mass number (A) = number of protons + number of neutrons

Modern Physics By Neil Bronks Atoms C 12 6 Mass Number Mass Number - Number of protons + Neutrons. Atomic Number Atomic Number - Number of protons In

The nucleus consists of protons and neutrons, collectively called nucleons. The number of protons is the atomic number. Protons plus neutrons is the atomic

Atoms. Atomic Number Identifies the element Identifies the element Atomic # = #protons= # electrons Atomic # = #protons= # electrons Is the number of

Atomic Number Atoms of different elements have different numbers of protons. Atoms of the same element all have the same number of protons. The atomic

Atomic Structure. Rules Of Atomic Structure 1.The Number of electrons = number of protons 2.Atomic Number = the number of protons/electrons 3.Atomic Mass

Overview. Nucleus = Protons+ Neutrons nucleons A = nucleon number (atomic mass number) Gives you mass density of element Z = proton number (atomic number)

PRACTICE DRAWING ATOMS. DRAWING ATOMS RULES PROTONS = Atomic number ELECTRONS = Atomic number NEUTRONS = mass number – atomic number 1 st level can hold

What’s in my atom? Protons = atomic number Electrons = atomic number Neutrons = relative atomic mass –. atomic number Sub-atomic particles Atoms are made

The Chemistry of Life · Atomic Number •The number of protons in an atom determines the atom’s atomic number. •For example, an element with the atomic number 2 has 2 protons,

Symbols. Atomic Number- No. of protons Atomic Mass – No. of protons and neutrons (electron mass negligible) Chemical symbols found on Periodic table

Atomic Number & Mass Number Atomic number = the number of protons Mass number = the number of nucleons (protons & neutrons) A neutral atom has the same

Representing Elements and Atoms. Atomic Number The number of protons in an atom = atomic number The atomic number identifies an atom as a specific

What is The Atomic Number ? The number of Protons in an ATOM

Atomic Structure BASIC INFORMATION. atoms are made up of: protons (+ charge) neutrons (no charge) electrons (- charge) atomic number = # protons Lithium’s

Atomic Structure and Periodic Table SHOW-DOWN!!. Look at the atom Mg What is the: Atomic number Atomic mass Mass number Number of protons