I'm pretty sure that significant figures is just the amount of numbers there is. So, in this case I think the answer would be D. 5
Answer:
Your answer is A. They will show even dispersion to get water.
Explanation:
Answer:

Explanation:
<u>Synthesis reaction:</u>
In the synthesis reaction, two reactants combined to form a single product.
For example,
"A" and "B" are two reactants then combined to form a "AB" product.
The chemical reaction is as follows.

The product "MgO" is formed by magnesium reacts with oxygen to form Magnesium oxide.
The chemical reaction is as follows.

It would be solid because you said it dissolves...Hope this helped :)
Answer:
B.
Explanation:
Everything else is not a drawback, it is a benefit.