According to a weather map, a cold air mass is moving into a given area where a warm air mass is currently located. What type of weather should be expected as the cold air mass approaches? A. rain, accompanied by cooler weather B. clear skies, accompanied by cooler weather C. rain, accompanied by warmer weather D. clear skies, accompanied by warmer weather

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

a

answer; the numbers of valence electrons in the acetic acid molecule (ch3co2h) is 24;