How much heat is required to raise the temperature of 8.0 g of solid water by 3.0 °C ?

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.

Which property of water causes water drops to bead on a freshly waxed car?

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw