Interpret the given equation in of relative numbers of representative particles, numbers of moles, and masses of reactants and products. 2K(s)+2H20(1)———> 2KOH(aq)+H2(g)

A48 g piece of ice at 0.0 ∘c is added to a sample of water at 7.4 ∘c. all of the ice melts and the temperature of the water decreases to 0.0 ∘c. how many grams of water were in the sample?

Which term describes a fracture in the earth at which land stays in the same place? a. joint b. fault c. split d. hinge

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town