periodic table
Across
- 4. cloud -it has a electron in it
- 6. lets me know if it is a positive or a negative charge.
- 8. - how much does something weighs
Down
- 1. - in side a electrons clouds
- 2. -is in the nucleus
- 3. -it has a positive charge
- 5. -in side the nucleus
- 7. -i think the atom has everything in it