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Worksheets

Pure Substances and Mixtures

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

What are two the two types of pure substances?

a)

elements

b)

compounds

c)

heterogenous mixtures

d)

homogenous mixtures

2.

What are two the two types of mixtures?

a)

elements

b)

compounds

c)

heterogenous

d)

homogenous

3.

A pure substances ________ be broken down into simpler matter using physical methods.

a)

sometimes

b)

can

c)

can not

4.

What is the simplest kind of pure substance?

a)

Element

b)

Compound

c)

Homogenous Mixtures

d)

Heterogenous Mixtures

5.

Compounds are make up of.....

a)

One element

b)

No elements

c)

Multiple types of elements

6.

This is a water molecule. It is a ________.

a)

Element

b)

Compound

c)

Heterogenous Mixture

d)

Homogenous Mixture

7.

T/F: the properties of a compound are JUST like their elemetns.

a)

True

b)

False

8.

T/F A mixture is something that CAN be broken down into simpler materials using physical methods.

a)

True

b)

False

9.

Why kind of mixture is this? All parts of the mixture are visible because they do not mix together.

a)

Heterogeneous

b)

Homogenous

c)

Element

d)

Compound

10.

Why kind of mixture is this? Compounds cannot be distinguished from each other.

a)

Heterogeneous

b)

Homogenous

c)

Element

d)

Compound

11.

Why kind of mixture is this?

a)

Heterogeneous

b)

Homogenous

c)

Element

d)

Compound

12.

Why kind of mixture is this? (the sugar in the tea)

a)

Heterogeneous

b)

Homogenous

c)

Element

d)

Compound

13.

Why kind of mixture is this?

a)

Heterogeneous

b)

Homogenous

c)

Element

d)

Compound

14.

Why kind of mixture is this?

a)

Heterogeneous

b)

Homogenous

c)

Element

d)

Compound

15.

Homogeneous mixtures are also called _______.

a)

Heterogenous mixtures

b)

Solutions

c)

Problem Solvers

d)

Water