Quarter 1 Midterm 8.1.1, 8.1.2, 8.1.5

Front

What is gunpowder made of?

Back

Gunpowder is an explosive mixture of Potassium nitrate, Carbon (in the form of charcoal), and Sulfur.

Front

What property of gunpowder explains its use in fireworks?

Back

Flammability.

Front

What is the primary composition of an atom?

Back

An atom is mostly made up of empty space.

Front

What are the three states of matter?

Back

Solid, Liquid, Gas.

Front

What state of matter has a definite shape and volume?

Back

Solid.

Front

What state of matter has a definite volume but takes the shape of its container?

Back

Liquid.

Front

What state of matter has neither a definite shape nor a definite volume?

Back

Gas.

Front

What is the order of atomic models from oldest to most recent?

Back

5, 6, 1, 2, 3, 4.

Front

What are protons?

Back

Protons are positively charged particles found in the nucleus of an atom.

Front

What are neutrons?

Back

Neutrons are neutral particles found in the nucleus of an atom.