Quiz about Atoms and Molecules Review

Question 1

What is on the outside, or outer part, of an atom?

Accepted Answer

electron

Answer

neutron

Answer

proton

Answer

nucleus

Question 2

The atomic number tells us how many ____________ are in an atom?

Accepted Answer

protons

Answer

girls

Answer

neutrons

Answer

mass

Question 3

We can get the atomic mass of an atom by adding:

Accepted Answer

protons and neutrons

Answer

electrons and protons

Answer

protons and electrons

Answer

electrons and neutrons

Question 4

Small positively charged particles that are found in the nucleus of an atom

Accepted Answer

proton

Answer

neutron

Answer

ion

Answer

electron

Question 5

A tiny, negatively charged particle that moves around the outside of the nucleus of an atom

Accepted Answer

electron

Answer

ion

Answer

proton

Answer

neutron

Question 6

All matter is made of what?

Accepted Answer

atoms

Answer

energy

Answer

electrons

Answer

compounds

Question 7

The particles that are found in the nucleus of an atom are

Accepted Answer

protons and neutrons

Answer

neutrons and electrons

Answer

electrons only

Answer

protons and electrons

Question 8

Which subatomic particle has a neutral charge?

Accepted Answer

Neutron

Answer

Proton

Answer

Electron

Question 9

The number of protons in an atom

Accepted Answer

Atomic Number

Answer

Atomic Proton

Answer

Atomic Neutron

Answer

Atomic Mass

Question 10

What does the 1.00794 stand for?

Accepted Answer

atomic mass

Answer

Hydrogen

Answer

atomic number

Answer

atomic explosion

Question 11

What is the number of protons that the element in this image contain?

Accepted Answer

7

Answer

14

Answer

15

Answer

18

Question 12

How many neutron are in the atom "K"?

Accepted Answer

12

Answer

7

Answer

2

Answer

39

Question 13

The positive particles of an atom are

Accepted Answer

protons

Answer

electrons

Answer

positrons

Answer

neutrons

Question 14

the central region of an atom where its neutrons and protons are is its

Accepted Answer

nucleus

Answer

electron cloud

Answer

core

Answer

center

Question 15

an atom with atomic number 6 would have how many protons

Accepted Answer

6

Answer

12

Answer

3

Answer

cannot be determined

Question 16

What charge does an Electron have?

Accepted Answer

Negative

Answer

Positive

Answer

Neutral

Answer

Complicated

Question 17

What charge does a Proton have?

Accepted Answer

Positive

Answer

Negative

Answer

Neutral

Answer

Contrated

Question 18

What's a valence electron?

Accepted Answer

electrons in the outermost energy level

Answer

electrons in the second energy level

Answer

the atomic number

Answer

electrons in the first level

Question 19

How many electrons does potassium K contain? (click to see image)

Accepted Answer

20

Answer

19

Answer

39

Answer

40

Question 20

This is the location of electrons in an atom.

Accepted Answer

orbitals

Answer

nucleus

Answer

protons

Answer

neutrons

Question 21

How many valence (outer) electrons does an Oxygen atom have?

Accepted Answer

6

Answer

2

Answer

8

Answer

16

Question 22

___________ simplify the Bohr Model by showing only the outer valence electrons used for bonding.

Accepted Answer

Lewis Dot Diagrams

Answer

Bohr Models

Answer

Electron Clouds

Answer

Periodic Tables

Question 23

What is a valence electron?

Accepted Answer

Electrons in the outer shell

Answer

Electrons in the first energy shell

Answer

Electrons in the second energy shell

Answer

Total number of electrons

Question 24

The innermost energy level has a maximum of how many electrons?

Accepted Answer

2

Answer

1

Answer

6

Answer

8

Question 25

What does the Bohr Model represent?

Accepted Answer

The structure of an atom

Answer

The structure of molecules

Answer

The structure of the Solar System

Answer

The structure of East Hills

Question 26

Which element is this?

Accepted Answer

Neon

Answer

Nickel

Answer

Sodium

Answer

Nitrogen

Question 27

Name this element.

Accepted Answer

Argon

Answer

Chlorine

Answer

Aluminum

Answer

Boron

Question 28

How many valence electrons?

Accepted Answer

4

Answer

2

Answer

3

Answer

5

Question 29

How many valence electrons?

Accepted Answer

6

Answer

2

Answer

4

Answer

8

Question 30

How many electrons does Si contain? (click to see image)

Accepted Answer

14

Answer

28

Answer

2

Answer

None of these

Question 31

How many electrons does potassium K contain? (click to see image)

Accepted Answer

19

Answer

39

Answer

20

Answer

40

Question 32

How many electrons should Hydrogen have around its Lewis dot model?

Accepted Answer

1

Answer

2

Answer

7

Answer

8

Question 33

How many electrons should Carbon have around its Lewis dot model?

Accepted Answer

4

Answer

1

Answer

3

Answer

5

Question 34

How many electrons should Boron have around its Lewis dot model?

Accepted Answer

3

Answer

1

Answer

5

Answer

7

Question 35

How many electrons can go in the first energy level?

Accepted Answer

2

Answer

8

Answer

18

Answer

32

Question 36

How many electrons can go in the Second energy level?

Accepted Answer

8

Answer

2

Answer

18

Answer

32

Question 37

What is a Lewis Dot Structure?

Accepted Answer

Only shows the element symbol and it's outer most electron shell

Answer

It shows all of the particles in the atom.

Answer

Contains protons and neutrons

Answer

Contains protons and electrons

Question 38

What state of matter?

Accepted Answer

Solid

Answer

Liquid

Answer

Gas

Answer

Plasma!!!

Question 39

What state of matter?

Accepted Answer

Liquid

Answer

Solid

Answer

Gas

Question 40

What state of matter?

Accepted Answer

Gas

Answer

Solid

Answer

Liquid

Question 41

If the tops were removed from the cylinders, the following would happen:

Accepted Answer

The gas would fly out of the container.

Answer

The solid would fly out of the container

Answer

The liquid would fly out of the container.

Answer

They ALL would fly out of the container.

Atoms and Molecules Review

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