The answer is Heyyy friend in know because I took the test
8 electrons makes a full shell in an atom
This piece of porcelain is called a streak plate. This method is a method of rapid qualitative isolation and was developed by Robert Koch. It was developed to obtain pure bacterial cultures.
<span>Pb(NO3)2(aq) + K2SO4(aq) → PbSO4(s) + 2 KNO3(aq) is </span>
Protons and neutrons. Hope this helps!!!