Can some one help pls give a 70 points When solids dissolve in water, they (or separate) into the atoms that formed that compound.

Electrolytes are ions in solution that are essential for . The carry . Give 2 examples of ions: and

Metals form in solution.

Cations combine with anions in solution to form that can be used to identify the of metal in that solution.

Solutions conduct __ __

Chemical reactions produce because the solution allows for electrons to flow from the cation to the anion.

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.

fe 55.85 g/mol and h2o 18.02 g/mol.

it is b that is the answer.