On planet Zubas, the Zubans use 3 grams of fuel every day to fuel their bodies. How many carrots is this? 1 gram of fuel = 2 grapes 1 watermelon = 1 carrot 2 grapes = 3 watermelons

What is the maximum amount of al2(so4)3 which could be formed from 15.84 g of al and 12.89 g of cuso4?

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?

Once similarity and one difference between a mixture of elements and a mixture of compounds