ICP Semester 2 Final Exam Review - Units 1 & 2

Front

What is the name of this element?

Back

Argon

Front

Which subatomic particle determines the identity of an element?

Back

Protons

Front

What does the element Na stand for?

Back

Sodium

Front

Atoms of elements in the same group of the periodic table share the same:

Back

Number of valence electrons

Front

Which subatomic particles are NOT located in the nucleus?

Back

Electrons

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.

Front

What is the charge of a proton?

Back

Positive charge.

Front

What is the charge of a neutron?

Back

No charge (neutral).

Front

What is the charge of an electron?

Back

Negative charge.

Front

What is the periodic table?

Back

A tabular arrangement of elements organized by increasing atomic number.