C.) Ionic bond is formed between that...
Density = mass / volume
Density = 7.5 g / 5.0 cm3
Density = 1.5 g/cm3
1.more
2.longer
3.warmer
4.northern
5.less
6.shorter
7.colder
8.southern
No atoms are lost or made during the chemical reaction so the total mass of the products is equal to the total mass of the reactants. In an atom, protons and neutrons contribute to the mass and since the number of them doesn’t change, the mass doesn’t either.
