25' IPC Semester 2 EXAM 2

Front

The NUMBER at the top of each square on the periodic table is the ...

Back

Atomic Number

Front

A proton is...

Back

A positively charged subatomic particle

Front

What is the smallest particle of any particular type of matter?

Back

Atom

Front

The subatomic particle with a negative charge is the

Back

electron

Front

The positive subatomic particles of an atom are

Back

protons

Front

Particles in an atom that are neutral and have no charge are

Back

neutrons

Front

Electrons have this type of charge?

Back

negative

Front

What are the three states of matter?

Back

solid, liquid, gas

Front

A pure substance that cannot be broken down into any other substance by chemical or physical means.

Back

element

Front

The center of an atom where its neutrons and protons are is called the

Back

nucleus