Help please!! * Describe in words the chemical reaction represented by the symbol equation: H2(g) + O2(g) ⟶
⟶H2O (l)

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

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

Calculate the number of moles of ethane in 100 grams