Answer:
3) protons and neutron and in the nucleus while the electrons are on the outside
Answer:
Isotopes, protons, netrons
Explanation:
The atomic number refers to tell if the number has the amount of protons for a nucleus in an atom. This is shown that the chemical effects of an element has in its singular form in the periodic table
Stop using nonrenewable resources that pollute the air and Earth, instead use things that don't produce pollution like go to work on your bike. And even if people cannot change the type of resources they use they can drastically cut down on what is used, like use a carpool system to help not pollute as much
Shield is the answer the name of the volcano