Atomic Structure and Periodic Table

The atomic mass - the atomic number = the amount of _____.

____ are good conductors of heat and electricity.

An element has an atomic mass of 14 and an atomic number of 7. How many neutrons does it have?

Pick which statement is true.

Which is a compound?

The smallest part of an element is an _________.

Each element in a group/family on the periodic table _____.

The ______ is used to predict the properties of an element.

The atomic number = _____.

_____ is neutral/no charge.

All matter is made up of ___.

An/A ____ contains only one kind of atom.

C is the _____ for Carbon.

The outside shells/level contain ____.

Group number = number of

All elements in a group or family react in similar ways.

The noble gasses are found in group ____.

If an element has 12 protons it has ____.

Atoms are neutral because _____.

Most elements on the periodic table are ______.

Period number = _____.

On the periodic table _______ do not react well with other elements.

Name the subatomic particles found in the nucleus.