What can affect the properties of a substance?
O only the types of atoms
O only the arrangement of atoms
the arrangement and types of atoms
Oneither the arrangement nor the types of atoms

answer:

good question

Explanation:

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.

the answer is 303.15 or 303