Traditional Culture Encyclopedia - Weather inquiry - What will happen to rocks under the repeated changes of day and night weather?

What will happen to rocks under the repeated changes of day and night weather?

I don't think it matters much. Firstly, dilute hydrochloric acid is dropped on rocks (hereinafter referred to as calcium carbonate) to react to generate calcium chloride, water and carbon dioxide. Secondly, the formation of stalactites is more complicated. First of all, water is needed as a medium. Carbon dioxide dissolves in water to form carbonic acid, which is slightly soluble in carbonic acid. When water evaporates, slightly soluble calcium carbonate will become a solid component.