Suppose you had a piece of Silver metal sitting on the shelf, how many grams of tarnish will form (Ag2S) if the 3.87 g of silver exposed to air are completely reacted with the Sulfur contaminants that the air
contains?
Ag + S -> Ag2S

answer

fusion: the energy source of stars. the energy released from the collapse of the gas into a protostar causes the center of the protostar to become extremely hot. when the core is hot enough, nuclear fusion commences. fusion is the process where two hydrogen atoms combine to form a helium atom, releasing energy.

hope it

m=9

step-by-step explanation:

1 is the answer to this problem