Unit 4 Vocabulary Quiz

a change in matter that produces one or more new substances is a chemical change

• True
• False

a single kind of matter that is pure, meaning it always has a specific makeup or composition, and a specific set of properties is a solution

• True
• False

a mixture in which you can see the individual parts of the mixture is a homogeneous mixture

• true
• false

any change that alters the form or appearance of matter but does not make any substance in the matter into a different substance is a physical change

• true
• false

a measure of the average energy of the random movement of particles of matter is a heterogeneous mixture

• true
• false

A solute is the substance that has a solute dissolved into it

• true
• false

reactivity is a liquids resistance to flow

• true
• false

Filtration is a process that separates materials based on the size of their particles

• true
• false

the ability of a substance to be hammered or beaten into thin sheets; aluminum foil is called reactivity

• true
• false

Which pure substance that cannot be broken down into any other substance by chemical or physical means

• Elements
• solution
• compound
• molecule