Which number in the hydrologic cycle diagram represents the process of water vapor becoming a liquid?

A. 1
B. 2
C. 3
D. 4

Endeleev saw trends in the physical and chemical properties of elements when he organized them by

Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?

How many moles of kci are produced from 2.50 moles k