Explain how this simulation relates to earth’s gravity as it orbits the sun.

If the same amount of cacl2 is added to equal volumes of water and maple syrup, which will have the higher temperature?

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?