Can you give me the choices.<span />
Since the fourmula is mass/volume=density multiplying the density and volume yields the mass which is <span>0.80522 grams.</span>
In the periodic table, calcium is located at the 2nd column of the 4th row starting from the hydrogen gas.
Calcium is very essential in the human body is it helps maintain a healthy teeth and all other bones. Other calcium are also found in nerves, tissues, and all other parts. Calcium also helps in clotting blood and normalizing a person's heart beat. This may apply not only to humans but to all living things.
Maybe it’s suppose to say fuel or something fossil fuel or something like that
