The rate of a reaction changes from 2.0 M/s to 0.50 M/s when the concentration of reactant B is halved. Assuming that the concentrations of all other reactants are kept constant and no other things are changed, determine the order of the reaction in terms of B.

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle

How does the viscosity of magma change as magma cools?

How many molecules are in 6.0 moles of methane