The particle in an atom that has no charge

Moves around the outside of an atom

Formed from at least two types of chemically combined atoms

The positively charged part of the nucleus

The dense, central part of an atom

Contains only one kind of atom

Atomic Number of Neon

H is the symbol for

Everything that has mass and takes up space

The Symbol of Sodium is

The first orbit in a Bohr Model holds up to _____ electrons

Water is an example of a

Chart, table that organize elements

Neutrons of Lithium

Is a model of

Made of

Calculate the amount of atoms

atom with different amount of neutrons

The mass number is the total number of