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What is Matter? Matter is anything that has mass.
What is an element? An element is the simplest form of matter.
What is an atom? They are the basic building blocks of ordinary matter.
What are physical properties? Physical Properties are things you use to observe objects with and describe matter.
What are chemical reactions? Chemical reactions are things that rearrange the constituent atoms of the reactants to create different substances as products.
What are physical changes? Physical changes are things that concern of energy and states of matter.
What are chemical changes? Chemical changes are things that take place on the molecular level.
What is volume? Volume is the amount of density in an object.
Created by: 050301