A solute that has been dissolved in a solvent . Select one:
a. cannot be recovered by any means
b. can be recovered by a process involving its chemical properties
c. can be recovered by a process involving its physical properties
d. is chemically changed

Explain why scientists use shared characteristics to make cladograms.

What is the number of atoms in 3.54 mol s

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.)