Answer:
1. true
2. human immunodeficiency virus) is a virus that attacks the immune ... HIV is often spread by people who don't know they have it.
C. But be aware it increases in the third shell by 1 from left to right
Answer:
solvent.
Explanation:
the more abundant dissolving substance in a solution. supersaturated solution.
C.
explanation- in the case of pure water there are always going to be the same number of hydrogen ions and hydroxide ions present.
1. Look there is a crime scene.
2. look the TV there is a crime scene.
3.look at the crime scene and find somethig.
4.run and catch the thief.
