Final Review 1 IPC Fall

Front

How many protons are in cobalt?

Back

Cobalt has 27 protons.

Front

What is the name for the phase change from gas to solid?

Back

The phase change from gas to solid is called deposition.

Front

What are the negatively charged particles in an atom?

Back

Electrons are the negatively charged particles in an atom.

Front

What does the kinetic molecular theory state?

Back

The kinetic molecular theory states that all matter is made up of constantly moving particles.

Front

What is an example of a physical change?

Back

Melting ice is an example of a physical change.

Front

What is the nucleus of an atom?

Back

The nucleus is the central part of an atom, containing protons and neutrons.

Front

What is vaporization?

Back

Vaporization is the phase change from liquid to gas.

Front

What is condensation?

Back

Condensation is the phase change from gas to liquid.

Front

What is the difference between a physical change and a chemical change?

Back

A physical change alters the form of a substance without changing its identity, while a chemical change results in the formation of new substances.

Front

What is the atomic theory?

Back

The atomic theory states that matter is composed of atoms, which are the smallest units of elements.