Answer:
D is the answer because I think it is right plus I know they don't use two off them
Answer: A molecule of hydrochloric acid, for example, is composed of a hydrogen atom and a chlorine atom. When these molecules dissolve into water, they separate into a positively charged hydrogen ion and a negatively charged chlorine ion. ... Only some of the molecules of weak acids disassociate when added to water.
Explanation:
Answer:
Its Convention Current Waves i think
Im just guessing, so i think is A
Answer:
plant cells and eukroyatic algae
