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Elements or Compound??

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

A pure substance that consists of one type of atom.

a)

Element

b)

Compound

c)

Mixture

d)

Solution

2.

The symbol for hydrogen is __________.

a)

Hy

b)

He

c)

H

d)

Hg

3.

This tool is used by scientists to determine quickly the properties of elements.

a)

Period of Elements

b)

Periodic Table of Compound

c)

Element table

d)

Periodic Table of Elements

4.

The element He stands for ______.

a)

Helium

b)

Hellum

c)

Halium

d)

Helum

5.

Composed of two or more elements combined chemically.

a)

Elements

b)

Compound

c)

Mixture

d)

Solutions

6.

Which of the following is an example of compound?

a)

Carbon

b)

Oxygen

c)

Carbon dioxide

d)

Sodium

7.

The symbol for sodium is ______.

a)

So

b)

S

c)

Na

d)

Sd

8.

Which of the following is an example of element?

a)

Sodium Chloride

b)

Carbon Monoxide

c)

Water

d)

Sulfur

9.

Mg is the symbol for _______.

a)

Magnesium

b)

Manganese

c)

Mega

d)

Margarine

10.

The symbol for gold is ______.

a)

G

b)

Go

c)

Ag

d)

Au