Need a point an answer a. its this one b. its that one c. its not this one d. plz dont pick the wrong answer

Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.