How many moles are in 250 atoms of silver (show work)

6.02 x 1023 number of atoms in one mole.

Explanation:

i cant show work because i dont want to be loud in 3 in the moring

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.