Atomic Structure Vocabulary Review

The part of the atom that has a positive charge.

• proton

• neutron

• electron

• isotope

What is in the nucleus of an atom?

• proton

• neutron

• electron

• ion

The part of the element that determines which element it is going to be.

• proton

• neutron

• electron

• nucleus

What part of the atom creates isotopes?

• protons

• neutrons

• electrons

• nucleus

Different forms of the same element can be formed using neutrons. These are called ____ of that element.

Lithium - 6 . When an element is written like this it means it is a(n)

• ion

• radioactive

• heavy metal

• isotope

The part of the atom that has a negative charge.

• proton

• neutron

• electron

• nucleus

Part of the atom that has a no charge or is neutral.

• proton

• neutron

• electron

• nucleus

The parts of the atom that have a mass of 1 AMU.

• proton

• neutron

• electron

• positron

The part of the atom which has a mass that is 1/2000-th of 1 AMU

• isometric

• proton

• neutron

• electron