Natural Science Matter 6 | Baamboozle - Baamboozle

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Matter

Study Slideshow

True or False: Pure substances are made up of just one type of matter.

true

15

True or False: In heterogeneous mixtures we can´t see the separate substances

False

15

In this mixture we cannot see the separate substances

homogeneous

15

A homogeneous mixture in which one of the substances is a metal.

alloy

15

A solution is a...

homogeneous mixture of a solid dissolved in another substance

15

True or False: Filtration is used to separate solids from liquids or solids with different sized particles

True

15

______ is used to separate solids from liquids in homogeneous mixtures or solutions

Evaporation

15

True or False: Evaporation is used to separate liquids that have different boiling points

False

15

It can´t change its shape nor its volume. It´s a ......

solid

15

True or False: Liquids can change their shape but not their volume

True

15

They can change their shape and their volume

gases

15

True or False: In physical change the original matter stays the same and new substances are made

False

15

When a solid substance changes into a liquid it is....

melting

15

When gas changes into liquid it is called...

condensation

15

When a gas changes directly into a solid without changing first into a liquid it is...

reverse sublimation

15

True or False: Chemical reactions create chemical changes in matter. These changes are reversible

False

15