Calculate the number of joules released when 72.5 grams of water at 95 degrees celsius to a final temperature of 28 degrees celsius

What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane?

Which is a characteristic of mixtures?

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