Based on Reference Table F, which salt is the most soluble?
(1) Agi
(2) AgBr
(3) ZnCO3
(4) K2SO4

How does chemistry affect our world? a. chemicals makes our world more polluted. b. chemicals keeps us healthy. c. chemicals can or hurt our world. d. chemicals make our world safe to live in.

In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow

Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released