Explanation:
Earlier, we located the valence electrons for elements Z < 20 by drawing modified Bohr structures. We can obtain these values quicker by referring to the roman numeral numbers above each family on the periodic table. The total number of valence electrons for an atom can vary between one and eight. If an element is located on the left side of the table (metal) and has less than three valence electrons, it will lose its valence in order to become stable and achieve an octet. In contrast, elements on the right side of the table (nonmetals) will gain up to eight electrons to achieve octet status.
They will repel one another because opposites attract, but like charges will repel.
Aluminum is group 13 or IIIA since the group number 12 has the number 3 is the 1st place, we would predict the change to be 3+ to give Al<span><span>3<span>+ </span></span></span>
A - adolescence.
According to google definitions..
Adolescencenounthe period following the onset of puberty during which a young person develops from a child into an adult.
Let us understand all the terms
Hydration : this is the addition of water to anything. It can be addition of water to double or triple bond, absorption of water by a substance. so it cannot be loss of water.
Deliquescent : it is the absorption of water by a substance and getting dissolved in it. Like NaOH is a deliquescent substance.
Solvation: It is the phenomenon where a substance get surrounded by solvent molecules. If solvent is water it is known as hydration.
Thus the answer is
effloresce : where a substance loses water.
