Physical Science Missouri EOC Review 1

Which term describes the total KE of all particles in a substance?

A homogeneous mixture with very small particles small that never settle is called...

Which theory tells us that matter is made up of moving particles?

Which of the following all can be classified as pure substances?

Which term describes a liquids resistance to a change in its shape?

What is a reversible change in substance’s form, but not its identity? (Ex: melting)

What do we call the variable that scientists measure in their experiment?

Substances with atoms that all have the same number of protons are called...

Which state of matter has medium KE, sliding particles, indefinite shape and definite volume?

A substance made of two or more types of atoms NOT bonded is called...

What charge does a electron have?

What do we call a mixture that is evenly combined throughout?

What charge does a neutron have?

What is a characteristic seen without changing substance’s identity? (Ex: color)

Which state of matter has low KE, vibrating particles, definite shape and definite volume?

Rusting, burning, and chemically reacting are all examples of...

Density, boiling point, and magnetism are all examples of...

Which term describes the average KE of all particles in a substance?

Which state of matter has high KE, bouncing particles, indefinite shape and indefinite volume?

What charge does the nucleus have overall?

Which state of matter has very high KE, colliding/breaking particles, indefinite shape/volume?

What do we call the variable that the scientists change in their experiment?

What charge does a proton have?

A substance made of two or more different atoms bonded together is called a(n)...