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Periodic Table, Atomic Theory, and E/C/M VECTOR OHH YEAH

Total questions: 133

Worksheet time: 1hrs 7mins

Name
Class
Date
1.

What is the periodic table?

a)

A table of important compounds

b)

A table of all elements

c)

A table of less than 30 elements

d)

A table of everyday objects

2.

How many elements are on the periodic table?

a)

92

b)

30

c)

118

d)

100

3.

How many and which elements are artificially made.

a)

5 (113-118)

b)

100 (0-100)

c)

0

d)

24 (95-118)

4.

Who created the first periodic table?

a)

Dmitri Mendeleev

b)

Domocritis

c)

John Dalton

d)

James Chadwick

5.

What is E/C/M

a)

Elongated Cement Monster

b)

Element Compound Mixing

c)

Element Compound Mixture

d)

Element Computer Mixture

6.

What is an element?

a)

An atom with a specific number of protons

b)

An atom with a specific number of electrons

c)

An atom with a specific number of neutrons

d)

An atom that is located somewhere special

7.

What is a compound?

a)

Two or more different elements that are friends

b)

Two or more mixtures chemically combined

c)

Two atoms of the same element chemically combined

d)

Two or more different elements chemically combined

8.

What is a mixture

a)

Atoms that are different and are physically combined

b)

Atoms that are hanging out

c)

Atoms that are different and are chemically combined

d)

anything that exists

9.

When did Dmitri Mendeleev create his periodic table?

a)

1869

b)

2020

c)

1895

d)

1932

10.

What are the two liquid elements at room tempuature?

a)

Mercury and Venus

b)

Water and Nitrogen

c)

Bromine and Mercury

d)

Hydrogen and Nitrogen

11.

What is another name(s) for group

a)

Friends and Family

b)

Cluster and Crowd

c)

Column and Support

d)

Family and Column

12.

What is another name for row

a)

dot

b)

period

c)

roe

d)

Group

13.

What is Group 1 called?

a)

One

b)

Metals

c)

Alkali Metals

d)

Alkaline Metals

14.

What is Group 2 called?

a)

Alkali Earth Metals

b)

Earth Metal

c)

Metal

d)

Alkaline Earth Metals

15.

What are Groups 3-12 called?

a)

Transition Solids

b)

Transition Metals

c)

Metal Things

d)

Random

16.

What is Group 13 called

a)

Boron Family

b)

Boron

c)

Mixtures

d)

Carbon Family

17.

What is Group 14 called?

a)

Nitrogen Family

b)

Carbon

c)

Chalcogens

d)

Carbon Family

18.

What is Group 15 called?

a)

Nitrogen Friends

b)

Nitrogen

c)

Nitrogen Family

d)

15 Nitrogen

19.

What is Group 16 called?

a)

Chalcogens

b)

Oxygen

c)

Oxygen Family

d)

Diatomic Oxygen

20.

What is Group 17 called

a)

Flourine Family

b)

Halogens

c)

Flourine

d)

Halo

21.

What is Group 18 called?

a)

Gas

b)

Noble People

c)

Noble Gases

d)

Gas Guys

22.

What does the group tell about the element?

a)

Valence Electrons

b)

Number of electrons

c)

Valence shells

d)

Protons

23.

How many groups are there?

a)

7

b)

18

c)

5

d)

10

24.

How many rows are there?

a)

10

b)

7

c)

18

d)

5

25.

What does the row tell about the element?

a)

Electrons

b)

Valence Electrons

c)

Protons

d)

Electron Shells

26.

What are elements 57-71 called

a)

Actinides

b)

Synthetic Elements

c)

Lanthanides

d)

Reactive Elements

27.

What are elements 89-103 called?

a)

Actinides

b)

Synthetic Elements

c)

Lanthanides

d)

Reactive Elements

28.

What are metalloids?

a)

Elements that are rock

b)

Elements that have characteristics of metals and non-metals

c)

Elements that have characteristics of compounds and mixtures

d)

Random elements that were just given a random name

29.

Where on the periodic table are most metals located?

a)

top

b)

bottom

c)

left

d)

right

30.

What is the only non-metal on the left?

a)

Helium

b)

Hydrogen

c)

Potassium

d)

Oxygen

31.

Where are most non-metals located?

a)

top

b)

bottom

c)

left

d)

right

32.

Where are the metalloids located?

a)

Between metals and non-metals

b)

Between Lanthanides and Actinides

c)

All over the table

d)

At the bottom

33.

What is an Atom?

a)

The name Adam but spelt wrong

b)

A group of the smallest compounds

c)

Smallest organism

d)

Smallest unit of matter

34.

What are the 3 parts of an atom?

a)

top, middle, bottom

b)

electron, protons,

neutrons

c)

brain, skeleton, nerves

d)

left/right/middle

35.

what is the charge of a proton

a)

what is that

b)

positive

c)

negative

d)

neutral

36.

what is the charge of an electron

a)

what is that

b)

positive

c)

neutral

d)

negative

37.

what is the charge of a neutron

a)

positive

b)

what is that

c)

neutral

d)

negative

38.

Where are the protons?

a)

randomly floating around

b)

nucleus

c)

outside nucleus

d)

on the electron shells

39.

Where are the neutrons?

a)

randomly floating around

b)

nucleus

c)

outside nucleus

d)

on the electron shells

40.

Where are the electrons?

a)

randomly floating around

b)

nucleus

c)

outside nucleus

d)

on the electron shells

41.

What is an atom mostly made of?

a)

Electron Shells

b)

Empty Space

c)

Nucleus

d)

Protons

42.

Where is most of the mass in an atom?

a)

nucleus

b)

electrons

c)

empty space

d)

electrons shells

43.

Which is the truth?

a)

Protons=small

Neutrons=large

Electrons=small

b)

Protons=large

Neutrons=large

Electron=large

c)

Protons=small

Neutrons=small

Electrons=large

d)

Protons=large

Neutrons=large

Electrons=small

44.

What are the other names for electron shell?

a)

Electron Storm and Electron Levels

b)

Electron Cloud and Energy Levels

c)

There are none

d)

Electron Group and Electron Crowd

45.

What determines the chemical reactions of an element?

a)

Valence Electrons

b)

The nucleus

c)

The protons

d)

The electrons

46.

How do you find the # of protons?

a)

Atomic #

b)

Atomic # subtract mass #

c)

Atomic Mass subtract mass #

d)

Mass #

47.

How do you find the # of neutrons?

a)

Atomic #

b)

Atomic # subtract mass #

c)

Atomic Mass subtract mass #

d)

Mass #

48.

How do you find the # of electrons?

a)

Atomic #

b)

Atomic # subtract mass #

c)

Atomic Mass subtract mass #

d)

Mass #

49.

Who first spoke about atoms?

a)

John Dalton

b)

Domocritis

c)

James Chadwick

d)

Ernest Rutherford

50.

Who started the Atomic Theory?

a)

James Chadwick

b)

Ernest Rutherford

c)

John Dalton

d)

J.J. Thompson

51.

Who made the Billiard Ball model?

a)

J.J. Thompson

b)

James Chadwick

c)

Drake

d)

John Dalton

52.

Who created the Chocolate Chip Cookie model aka Plum Pudding?

a)

Drake

b)

J.J. Thompson

c)

James Chadwick

d)

Niels Bohr

53.

Who created the Rutherford Model

a)

Ernest

b)

James

c)

J.J.

d)

Niels

54.

Who created the Planetary Model?

a)

John Dalton

b)

James Chadwick

c)

Ernest Rutherford

d)

Niels Bohr

55.

What is the other name for Electron Dot Diagram

a)

Louis

b)

Landon Lewis

c)

Louis Dot Structure

d)

Lewis Dot Structure

56.

What does the Lewis Dot Structure show?

a)

Electrons

b)

Valence Shell

c)

Valence Electrons

d)

Electron Shells

57.

What is an atom mostly made of?

a)

Electron Shells

b)

Empty Space

c)

Nucleus

d)

Neutrons

58.

What did John Dalton say about atoms?

a)

A rough sandpaper ball

b)

They were like the solar system

c)

Small Smooth Round Balls

d)

They looked like a cookie

59.

What did J.J Thompson discover?

a)

neutrons

b)

electron shells

c)

protons

d)

electrons

60.

What is J.J Thompson's experiment?

a)

Cathode Ray Experiment

b)

Gold Foil Experiment

c)

The Atomic Foil Experiment

d)

He didn't do an experiment

61.

What was Ernest Rutherford's experiment called?

a)

Cathode Ray Experiment

b)

Gold Foil Experiment

c)

He didn't do an experiment

d)

Laser Ray Experiment

62.

Which did Ernest Rutherford discover

a)

protons

b)

electrons

c)

neutrons

d)

electron shells

63.

Which did Rutherford discover?

a)

Electron

b)

Electron Shells

c)

Nucleus

d)

Neutrons

64.

Which did Rutherford discover?

a)

Mostly Nucleus

b)

Mostly Electrons

c)

Mostly Protons

d)

Mostly Empty Space

65.

What did James Chadwick discover?

a)

The Chad meme

b)

Neutrons

c)

Protons

d)

Electrons

66.

What did Niels Bohr discover?

a)

Logan's Dad

b)

protons

c)

Energy Levels

d)

neutrons

67.
a)

Rutherford

b)

Thompson

c)

Bohr

d)

Dalton

68.
a)

Rutherford

b)

Thompson

c)

Bohr

d)

Dalton

69.
a)

Rutherford

b)

Thompson

c)

Bohr

d)

Dalton

70.
a)

Rutherford

b)

Thompson

c)

Bohr

d)

Dalton

71.

Which is it?

a)

Element

b)

Compound

c)

Mixture

72.

Which is it?

a)

Element

b)

Compound

c)

Mixture

73.

Which is it?

a)

Element

b)

Compound

c)

Mixture

74.

Which is it?

a)

Element

b)

Compound

c)

Mixture

75.

Which is it?

a)

Element

b)

Compound

c)

Mixture

76.

Which is it?

a)

Element

b)

Compound

c)

Mixture

77.

Which is it?

a)

Element

b)

Compound

c)

Mixture

78.

Which is it?

a)

Element

b)

Compound

c)

Mixture

79.

Which is it?

a)

Element

b)

Compound

c)

Mixture

80.

Which is it?

a)

Element

b)

Compound

c)

Mixture

81.

Which is it?

a)

Element

b)

Compound

c)

Mixture

82.

Which is it?

a)

Element

b)

Compound

c)

Mixture

83.

Which is it?

a)

Element

b)

Compound

c)

Mixture

84.

Which is it?

a)

Element

b)

Compound

c)

Mixture

85.

Which is it?

a)

Element

b)

Compound

c)

Mixture

86.

Which is it?

a)

Element

b)

Compound

c)

Mixture

87.

Which is it?

a)

Element

b)

Compound

c)

Mixture

88.

Which is it?

a)

Element

b)

Compound

c)

Mixture

89.

Choose the mixtures:

a)

water

b)

table

c)

air

d)

oxygen

e)

gas

90.

An element is a pure substance in which there are how many kinds of atoms?

a)

one kind

b)

two kinds

c)

three kinds

d)

four kinds

91.

When two or more elements join together chemically…

a)

a compound is formed.

b)

a mixture is formed.

c)

a substance that is the same as the elements is formed.

d)

the physical properties of the substances remain the same.

92.

How do the properties of a compound compare with the properties of the elements that make up the compound?

a)

Only the physical properties are the same.

b)

Only the chemical properties are the same.

c)

All the properties are identical.

d)

The properties are different.

93.

By what processes can compounds be broken down?

a)

physical changes

b)

chemical changes

c)

compound changes

d)

either physical or chemical changes

94.

What kind of pure substance forms when two elements chemically combine?

a)

an element

b)

a compound

c)

a mixture

d)

a solution

95.

Which of the following is the process in which particles of substances separate and spread evenly throughout a mixture?

a)

filtration

b)

dissolving

c)

concentration

d)

distillation

96.

Which of the following is true about elements?

a)

They are impure substances.

b)

They cannot be classified by their properties alone.

c)

They cannot be broken down into simpler substances.

d)

They have more than one kind of particle.

97.

Which of the following is NOT true of compounds?

a)

They contain two or more elements.

b)

They form after a physical change.

c)

They have their own physical properties.

d)

They do not form randomly.

98.

What can be said about the properties of a compound?

a)

They are different from the properties of the elements that form

the compound.

b)

They are identical to the properties of the elements that form the compound.

c)

They are not unique.

d)

They are formed after a physical reaction.

99.

What is a pure substance made of two or more elements that are chemically combined called?

a)

a solution

b)

a compound

c)

a mixture

d)

an element

100.

If a spoonful of salt is mixed in a glass of water, what is the water called?

a)

a solute

b)

a solution

c)

a solvent

d)

an element

101.

How is a compound different from a mixture?

a)

Compounds have two or more components.

b)

Each substance in a compound loses its characteristic properties.

c)

Compounds are commonly found in nature.

d)

Solids, liquids, and gases can form compounds.

102.

Water (H2O) and Carbon dioxide (CO2) are examples of

a)

elements

b)

mixtures

c)

compounds

d)

none of These

103.

Tungsten (W) and Uranium (U) are examples of

a)

elements

b)

mixtures

c)

compounds

d)

none of these

104.

Sand and water is a heterogeneous mixture and can be separated by

a)

magnetism

b)

sand and water can not be separated

c)

electricity

d)

filtration

105.

How many atoms are there in a molecule of CO2?

a)

4

b)

2

c)

1

d)

3

106.

If a substance consists of more than one type of atom chemically combined, then it is

a)

a compound

b)

a molecule

c)

an element

d)

a mixture

107.

Which one of the following elements has the symbol C?

a)

Copper

b)

Carbon

c)

Chlorine

d)

Calcium

108.

Which one of the following substances is a compound?

a)

Oxygen

b)

Sodium fluoride

c)

Air

d)

Iron

109.

Which one of the following statements about compounds is correct?

a)

The properties of a compound are the same as the properties of the elements of which it is made up.

b)

At least one of the elements in a mixture must be a gas.

c)

It is possible to physically separate a compound into the elements that it is made from.

d)

The elements in a compound are always present in the same ratio.

110.

A compound is a substance that

a)

is made up of only element.

b)

contains only metallic elements chemically joined together.

c)

contains two or more elements physically combined together in a fixed ratio.

d)

is made up of two or more elements chemically joined together.

111.

Which one of the following four statements is incorrect?

a)

Water is not an element.

b)

All elements are solid at room temperature.

c)

Iron contains only one type of atom.

d)

The element Mercury is a liquid at room temperature.

112.

A beaker containing a black-yellow powder has a magnet put into it. When the magnet is removed, black particles are stuck to it, leaving a yellow powder behind in the beaker. The black-yellow powder is therefore

a)

an element

b)

an atom

c)

a mixture

d)

a compound

113.

Which of the following will NOT break down any compound?

a)

Heating

b)

Passage of electric current

c)

Exposure to light

d)

filtering

114.

How can a compound be broken down?

a)

Through physical changes

b)

By chemical means

c)

By crushing

d)

By cooling

115.

If a spoonful of salt is mixed in a glass of water, what is the end product called?

a)

A solute

b)

A solution

c)

A solvent

d)

An element

116.

The particles in a solution

a)

cannot scatter light

b)

can settle down

c)

are insoluble

d)

can pass through a fine filter

117.

How is a mixture different from a compound?

a)

Mixtures have two or more components.

b)

Each substance in a mixture keeps its characteristic properties.

c)

Mixtures are commonly found in nature.

d)

Solids, liquids, and gases can form mixtures.

118.

When materials combine to form a mixture, they

a)

keep their original properties.

b)

react to form a new substance with new properties.

c)

combine in a specific ratio.

d)

always change their physical state.

119.

Which of the following substances is a compound?

a)

Soda water

b)

Common Salt

c)

Helium gas

d)

Copper turnings

120.

A mixture that appears to be evenly mixed throughout is called

a)

an atom

b)

a compound

c)

a homogeneous mixture

d)

a heterogeneous mixture

121.

Mixtures are separated through ___________changes.

a)

irreversible

b)

permanent

c)

physical

d)

chemical

122.

Which of the following is a chemical property?

a)

Density

b)

Flammability

c)

Melting point

d)

Boiling point

123.
a)
Element
b)
Compound
c)
Mixture
d)
Goat
124.
a)
Element
b)
Compound
c)
Mixture
d)
Goat
125.
a)
Element
b)
Compound
c)
Mixture
d)
Goat
126.
a)
Element
b)
Compound
c)
Mixture
d)
Goat
127.
a)
Element
b)
Compound
c)
Mixture
d)
Goat
128.
a)
Element
b)
Compound
c)
Mixture
d)
Goat
129.
a)
Element
b)
Compound
c)
Mixture
d)
Goat
130.
a)
Element
b)
Compound
c)
Mixture
d)
Goat
131.
a)
Element
b)
Compound
c)
Mixture
d)
Goat
132.
a)
Element
b)
Compound
c)
Mixture
d)
Goat
133.
a)
Element
b)
Compound
c)
Mixture
d)
Goat

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