C1 Atomic Structure and Periodic Table

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4.1.1.1

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Give the element symbol for the following elements.

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Copper

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Fluorine

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Gallium

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Hydrogen

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Indium

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Give the element name that matches the symbol below.

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Au

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Ge

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I (This is a capital "i")

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He

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W

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Other Answer Choices:

molecule

atom

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Other Answer Choices:

Not an element

Element

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Other Answer Choices:

Element

Molecule

Both!

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Other Answer Choices:

Both!

Compound

Molecule

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4.1.1.2

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4.1.1.2

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4.1.1.2

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5.5.B

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True

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Draggable item		Corresponding Item

4.1.1.2

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3

A chocolate chip cookie could be used as a model for JJ Thomson's theory of the structure of an atom.

Assess the model and write:

a) Two reasons it was a good model for JJ Thomson's theory
b) One reason why it is not a good model.

4.1.1.3

1

Draw and label a diagram for

a) John Dalton's model
b) JJ Thomson's model

4.1.1.3

4

Just like Rutherford, Jun is writing a conclusion from Geiger and Marsden's gold foil experiment. Help him write to explain the findings to show how the atomic model looked.

Jun needs to write:
a) The 3 different things that positive alpha particles did when fired at the gold foil
b) A conclusion for each of these findings
c) A description of the model of the atom that this new evidence provided

4.1.1.3

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4.1.1.3

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4.1.1.3

5

Draggable item		Corresponding Item

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6

Compare the nuclear model to the current model, giving both similarities and differences.

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Why are atoms neutral? (hand mark)

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4.1.1.5

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Correct the information so that Lucas can submit his homework:

The atomic number tells you how many __________ are in the nucleus of an atom. Each element has a unique __________ number. The atomic number is always the __________ of the two numbers found for each element on a periodic table. For an atom, the number of protons is __________ the number of electrons.

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Li:  Protons_______   Neutrons_______  Electrons_______  Atomic Number_______  Atomic Mass_______ 

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C:  Protons_______   Neutrons_______  Electrons_______  Atomic Number_______  Atomic Mass_______ 

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Xe:  Protons_______   Neutrons_______  Electrons_______  Atomic Number_______  Atomic Mass_______ 

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Challenge: Atoms are very small, and their nucleus is even smaller. Research and explain the size of atoms and their nucleus.

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Give the symbol of the isotope described.

An isotope with 29 protons and 34 neutrons.

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Give the symbol of the isotope described.

An isotope with 13 protons and 13 neutrons.

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1

Give the symbol of the isotope described.

An isotope with 56 protons and 81 neutrons.

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1

Give the symbol of the isotope described.

An isotope with 3 protons and 6 neutrons.

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Give the symbol of the isotope described.

An isotope with 14 protons and 19 neutrons.

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3

What are the protons, electrons, and neutrons of the element Potassium? P: _______  E: _______ N: _______ 

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They have a very _____ mass.

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Electrons are a ________ particle.

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They are located in ______ around the outside of an atom.

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4.1.1.6

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4.1.1.6

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Calculate the relative atomic mass (Ar) of gallium to 3sf given that it consists of two isotopes with these abundances: Ga-69 = 60.1%, Ga -71 = 39.9%.

4.1.1.6

1

The data shows the mass numbers and abundances of naturally-occurring copper isotopes.

Cu-63 = 69%
Cu-65 = 31%

Calculate the relative atomic mass of copper. Give your answer to 1 decimal place.

4.1.1.6

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4.1.1.6

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4.1.1.6

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4.1.1.6

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Calculate the relative atomic mass of magnesium if Mg-24 has 78% abundance and Mg-26 has 22% abundance.

4.1.1.6

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Given Cl-35 at 75% and Cl-37 at 25%, find the relative atomic mass of chlorine.

4.1.1.6

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4.1.1.7

SCI.8.5b

SCI.8.5c

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4.1.1.7

SCI.8.5c

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4.1.1.7

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4.1.1.7

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Draggable item		Corresponding Item

4.1.1.7

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4.1.1.7

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4.1.1.7

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Draggable item		Corresponding Item

4.1.1.7

Instructions: fill in the boxes below to show the electron configuration of these atoms. Use your periodic table to help you. The example above shows you how. 

Required

1

Draw the electrons of Nitrogen

4.1.1.7

Required

1

Draw the electrons of Lithium

4.1.1.7

Required

1

Draw the electrons of Neon

4.1.1.7

Required

1

Draw the electrons of Magnesium

4.1.1.7

1

Explain how electrons are arranged in electron shells

4.1.1.7

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4.1.1.7

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Draggable item		Corresponding Item

4.1.1.7

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4.1.1.7

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4.1.1.7

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4.1.1.7

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4.2.1.2

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4.1.1.7

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4.2.1.2

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4.1.1.5

4.1.1.7

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4.1.1.5

4.1.1.7

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4.1.1.5

4.1.1.7

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4.1.1.5

4.1.1.7

Required

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4.1.1.5

4.1.1.7

1

Draw the electron configuration for Sodium

4.1.1.7

1

Draw the electronic structure of Chlorine

4.1.1.7

1

Draw the electronic structure of Potassium

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4.1.2.1

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4.1.1.7

4.1.2.4

Required

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4.1.1.7

4.1.2.4

Required

1

Describe the pattern of reactivity of these elements and others in their group

4.1.2.4

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4.1.2.4

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List the names of the 6 elements that are known as the Alkali Metals

4.1.1.1

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For the first 3 elements draw the electron shell configurations

4.1.1.7

4.1.2.5

1

How many electrons do they have on their outer shell?

4.1.1.7

4.1.2.5

Required

1

Draw the ion formed from the Li atom

4.1.2.5

4.2.1.2

Required

1

Draw the ion formed from the Na atom

4.1.2.5

4.2.1.2

Required

1

Draw the ion formed from the K atom

4.1.2.5

4.2.1.2

Required

1

Describe the pattern of reactivity of these elements.

4.1.2.5

Required

2

4.1.2.5

Required

1

Draw the ion formed from the F atom

4.1.2.6

4.2.1.2

Required

1

Draw the ion formed from the Cl atom

4.1.2.6

4.2.1.2

Required

1

Describe the pattern of reactivity of these elements and others in their group

4.1.2.6

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1

4.1.2.6

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4.1.2.6

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4.1.1.1

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4.1.2.6

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4.1.2.6

4.2.2.1

Required

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4.1.2.6

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4.1.2.6

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4.1.2.6

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4.1.2.6

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Other Answer Choices:

4.1.2.6

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Other Answer Choices:

4.1.2.6

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Other Answer Choices:

4.1.2.6

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4.1.3.2

SEP.11.7

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4.1.3.1

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4.1.3.1

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4.1.3.2

SEP.11.7

Required

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4.1.3.1

4.1.3.2

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4.1.3.2

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4.1.3.1

4.1.3.2

C1 Atomic Structure and Periodic Table

Copper

Fluorine

Gallium

Hydrogen

Indium

Au

Ge

I (This is a capital "i")

He

W

A chocolate chip cookie could be used as a model for JJ Thomson's theory of the structure of an atom.Assess the model and write:a) Two reasons it was a good model for JJ Thomson's theoryb) One reason why it is not a good model.

Draw and label a diagram fora) John Dalton's modelb) JJ Thomson's model

Compare the nuclear model to the current model, giving both similarities and differences.

Why are atoms neutral? (hand mark)

Challenge: Atoms are very small, and their nucleus is even smaller. Research and explain the size of atoms and their nucleus.

Give the symbol of the isotope described.An isotope with 29 protons and 34 neutrons.

Give the symbol of the isotope described.An isotope with 13 protons and 13 neutrons.

Give the symbol of the isotope described.An isotope with 56 protons and 81 neutrons.

Give the symbol of the isotope described.An isotope with 3 protons and 6 neutrons.

Give the symbol of the isotope described.An isotope with 14 protons and 19 neutrons.

They have a very _____ mass.

Electrons are a ________ particle.

They are located in ______ around the outside of an atom.

Calculate the relative atomic mass (Ar) of gallium to 3sf given that it consists of two isotopes with these abundances: Ga-69 = 60.1%, Ga -71 = 39.9%.

The data shows the mass numbers and abundances of naturally-occurring copper isotopes.Cu-63 = 69%Cu-65 = 31%Calculate the relative atomic mass of copper. Give your answer to 1 decimal place.

Calculate the relative atomic mass of magnesium if Mg-24 has 78% abundance and Mg-26 has 22% abundance.

Given Cl-35 at 75% and Cl-37 at 25%, find the relative atomic mass of chlorine.

Draw the electrons of Nitrogen

Draw the electrons of Lithium

Draw the electrons of Neon

Draw the electrons of Magnesium

Explain how electrons are arranged in electron shells

Draw the electron configuration for Sodium

Draw the electronic structure of Chlorine

Draw the electronic structure of Potassium

Describe the pattern of reactivity of these elements and others in their group

List the names of the 6 elements that are known as the Alkali Metals

For the first 3 elements draw the electron shell configurations

How many electrons do they have on their outer shell?

Draw the ion formed from the Li atom

Draw the ion formed from the Na atom

Draw the ion formed from the K atom

A chocolate chip cookie could be used as a model for JJ Thomson's theory of the structure of an atom.

Assess the model and write:

a) Two reasons it was a good model for JJ Thomson's theory
b) One reason why it is not a good model.

Draw and label a diagram for

a) John Dalton's model
b) JJ Thomson's model

Give the symbol of the isotope described.

An isotope with 29 protons and 34 neutrons.

Give the symbol of the isotope described.

An isotope with 13 protons and 13 neutrons.

Give the symbol of the isotope described.

An isotope with 56 protons and 81 neutrons.

Give the symbol of the isotope described.

An isotope with 3 protons and 6 neutrons.

Give the symbol of the isotope described.

An isotope with 14 protons and 19 neutrons.

The data shows the mass numbers and abundances of naturally-occurring copper isotopes.

Cu-63 = 69%
Cu-65 = 31%

Calculate the relative atomic mass of copper. Give your answer to 1 decimal place.