please have look at Periodic table , you will solve it yourself !
<span>Colligative properties are properties of solutions that depend on the number of molecules [or ions] in a given volume of solvent and not on the properties (e.g. size or mass) of the compound. Colligative properties include: lowering of vapor pressure; elevation of boiling point; depression of freezing point and osmotic pressure.</span>
C a giraffe that eats the leaves off trees
Go to this website for any Periodic table help. It helped me so much!
https://www.chemicool.com/