Answer and Explanation:
The balanced chemical equations are as follows:
The chemical formula of oxalic is 
In the case when oxalic acts reacted with the water so here the oxalic acid eliminates one proton that leads to the development of mono acids
After that, the second step derives that when oxalic acid is in aqueous solution eliminates other proton so it represent the polyprotic acid
Now the chemical equations are as follows:
Elimination of one proton

Now the elimination of other proton

A. Gamma radiation because it reaches further than beta and alpha rays
A mineral occurs naturally, meaning that even though there are artificial substances that might be described as mineral-like they are not minerals
Well electrons are like electricity well it is partly if it went 3 sub levels the electrons would blow up some electricty<span />