State three reasons why air is
•Chassifield as a mixture
One is through sublimation

Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water

How many moles of oxygen gas are produced from the decomposition of six moles of potassium

Which sample at stp has the same number of atoms as 18 liters of ne at stp