Answer: Copper (II) Sulfate! (CuSO4)
Explanation:
This is because compared to the other salts, it is the visible color blue. The other ones are plain white. Happy holidays! Don’t stress :)
5 x 2 = 10
3 x 3 = 9
10/9, or 1 1/9 is your answer
hope this helps
Answer:
The higher the vapor pressure of a liquid at a given temperature, the lower the normal boiling point of the liquid.
Explanation:
c. table salt is a metalloid with properties of both reactants