The Beastly B055

The second to last group on the periodic table of elements group 7A.

One of the subatomic particles inside of the atom has a positive charge.

One of the subatomic particles in the nucleus has no charge.

A subatomic particle in the atom has negative charge and insignificant weight.

The last group in the periodic table of elements.

The first group in the periodic table.

A way to shorten long numbers by moving the decimal.

The metals that are in the middle of the table.

A thousand 

A fraction of 100 a hundreth