Answer:
S= 2(1) = 2
O= 2(4) = 8
Na= 2(2) = 4
Explanation:
The given compound is:
2Na₂SO₄
An element is a distinct substance that cannot be split up into simpler substances.
So;
Number of atoms of elements here are:
S= 2(1) = 2
O= 2(4) = 8
Na= 2(2) = 4
2 NH3 -> 1 N2 + 3 H2
Explanation:
That would be the answer to this
Answer:
Proton is a sub atomic particle while oxygen is an atom ....
Answer:
Both A and B will be unreactive!
Explanation:
10=2, 8
18=2, 8, 8
'cause alphe-particle which was +ve charge, get repulsion from the atom, so he deducted that.......