Some examples from this set of practice questions
1.
What is matter?
Answer: Anything that occupies space and has mass
2.
What is plasma?
Answer: A gaseous state of matter with a large amount of electrically charged particles
3.
Name this law: There is no detectable change in the total quantity of matter present when matter converts from one type to another (a chemical change) or changes among solid, liquid, or gaseous states (a physical change)
Answer: Law of Conversion of Matter
4.
What is an element?
Answer: A purse substance that cannot be broken down into similar substances by chemical change
5.
What is a compound?
Answer: A pure substance that is made of two or more elments
6.
What is a homogenous mixture?
Answer: A solution - has uniform composition
7.
What is a heterogenous mixture?
Answer: Mixture with a composition that varies from point to point
8.
Who were the Greek philosophers who were first to suggest matter is composed of atoms?
Answer: Leucippus and Democritus
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