So you would just take the coefficient and put it into ratio form
Answers:
1) 4:5
2)4:6
3)6:4
4)6:6
5)6:4
What happens is that the sodium solution when put in water reacts and creates thermal energy .
Answer: X3+
Explanation:
Every atom aim to achieve stability by receiving electrons or giving their valence electrons in order to have a complete outermost shell of 2 (duplet) or 8 (octet structure).
In this case, the atom X will easily give off its three valence electrons to another atom(s), thereby forming a trivalent positive ion (X3+) with a stable duplet or octet structure (i.e an outermost shell with 2 or 8 electrons).
X --> X3+ + 3e-
Thus, due to the give away of three electrons (3e-), the atom X becomes X3+.
The earth has enough gravity to do that
