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Chemistry Review

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Matter is anything with ________ and _________.

a)

Volume

b)

Length

c)

Weight

d)

Mass

2.

What are the basic building blocks of everything called?

a)

Atoms

b)

Molecules

c)

Chemicals

d)

Compounds

3.

All elements are organized on the _________ __________.

a)

Google Docs

b)

text book

c)

periodic table

d)

flow chart

4.

The Letters are this card are called?

a)

Nick Name

b)

Binomial Nomenclature

c)

Element Name

d)

Chemical Symbol

5.

What is the atomic number of Chlorine

(a)  

6.

What are the 3 states of matter?

a)

Solid

b)

Air

c)

Liquid

d)

Gas

e)

Water

7.

What element makes up the largest part of the human body?

a)

Nitrogen

b)

Carbon

c)

Hydrogen

d)

Oxygen

8.

Atoms are made of 3 sub particles, what is the one with the positive charge called

a)

Protons

b)

Neutrons

c)

Electrons

d)

Pluses

9.

Atoms are made of 3 sub particles, what is the one with the negative charge called

a)

Protons

b)

Neutrons

c)

Electrons

d)

Minuses

10.

Atoms are made of 3 sub particles, what is the one with the neutral charge called

a)

Protons

b)

Neutrons

c)

Electrons

d)

Equals

11.

Carbon-14 is an example of a _________.

a)

Ion

b)

Isotope

c)

Atomic Number

d)

A large molecule

12.
B and C are found in the ______ of an atom.
a)
electron cloud
b)
Space
c)
Nucleus
d)
Outside
13.

What is the atomic mass of this atom?

a)

1

b)

3

c)

4

d)

7

14.
What is the atomic number of this atom?
a)
4
b)
5
c)
9
d)
none of the above
15.

Using the information provided, determine how many electrons the a Boron atom contains.

a)

2.5

b)

5

c)

6

d)

10.81