Answer:
Yes Nitrogen has 7 Neutrons
Explanation:
How i be feeling waiting for my questions to be answered in the middle of a quiz.
Answer:
The halogens form acidic compounds with hydrogen. The halogens are the most reactive among all the nonmetals
Given is the ratio of conjugate base and conjugate acid of phosphoric acid. pH of a substance is the concentration of the hydrogen ions in its solution and higher this concentration lower is the value of pH.
pKa value is a measure of the strength of acid, it is the negative log of acid dissociation constant Ka.