Atoms
Periodic table
100
This is the center of the atom.
What is the nucleus?
100
The periodic table consist of these materials.
What are elements?
200
My charge balances the protons.
What is the electron?
200
These are vertical rows on the table.
What is Period.
300
An AMU the mass of an proton or neutron .
What is atomic mass unit?
300
The vertical column in the table.
What is a group or family.
400
An atom that has an equal # of Neutrons and Protons.
What is a neutral atom?
400
This is the location of the Halogens.
What is Group 17?
500
These are the parts of the atomic nucleus.
What is protons and neutrons?
500
This block in the table is set apart on most tables for printing.
What are the inner transitional metals.
M
e
n
u