Calcium carbonate is most likely to dissolve in water with which characteristics? a. low pressure and cold temperatures b. low carbon dioxide and warm temperatures lots of carbon dioxide and cold temperatures c. lots of carbon dioxide and warm temperatures low pressure and warm temperatures

lots of carbon dioxide and cold temperatures

Explanation:

Calcium carbonate has low solubility at room temperature and the solubility increases as the temperature decreases. The solubility of calcium carbonate also increases in water with high level of carbon dioxide due to the formation of more soluble bicarbonate.

This is why carbon dioxide rich rainwater is able to erode limestone rocks, leading to the formation of caves, stalactites and other structures in the long run as a result of reversal of the process.

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.

yes, because even though a theory has a  lot of evidence to support it, it is not always true