Explain how the grand canyon was formed. be sure to include information about the process that formed the canyon and how the surface of the earth was changed.

What three things determine the shape and size of a puddle when water is poured out onto a surface

Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]

What is happening when the water inside a kettle heats up and begins to boil