There are multiple meanings for a base. A base can be a substance that accepts hydrogen ions, or it could be something that is not acidic, in other words meaning its pH is between 7 and 14.
Answer: Lithium (Li) 16.373%
Chlorine (Cl) 83.627%
Explanation:
Since they can still be unstable...nuetral atoms have the same amount of protons to electrons but to be stable they need to fill up there outer shell by gaining or losing electrons
Answer:
2Mg(s) + O2 (g) -> 2MgO(g)
The answer is As2O5
good luck