PLEASE SET ALL OF THESE UP USING DIMENSIONAL ANALYSIS. 1. 18.3 g into g (micrograms…1 g is one-millionth of a gram).

2. 82.9 seconds into days.

Which statement is best described as a atom

Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)

Most metamorphosis processes take place