C because you are reflecting, like the translation in math.
The more energy needed, the higher the melting point or boiling point . As metals are giant lattice structures, the number of electrostatic forces to be broken is extremely large, and so metals have high melting and boiling points.
i would go with true.
Pure and accurately labeled.
Hope this helps!
Cells need mitosis in order to keep the supply of cells suitable for the human body to continue circulating with