1. What particles make up an atom and where are they located?
Proton, Neutron, Electron. Protons are located in the nucleus, also found in the nucleus is the neutron. Electrons are floating around the nucleus.
2. How do you find the atomic mass of an element?
You can look on the periodic table.
3. How do you know the charge of an atom?
Take the number of protons and subtract the number of electrons.
No comments:
Post a Comment