casper-sanderson
casper-sanderson
About
- Username
- casper-sanderson
- Joined
- Visits
- 0
- Last Active
- Roles
- Member
Comments
-
An Na atom has an atomic number of 11, meaning that it has 11 protons. It has 11 electrons and 12 neutrons (atomic mass-atomic number = number of neutrons).
-
An Na atom has an atomic number of 11, meaning that it has 11 protons. It has 11 electrons and 12 neutrons (atomic mass-atomic number = number of neutrons).