What do we call the substances that react together (break/form chemical bonds) to form new substances?

A)reactants

B)products

C)none of the answers are correct

D)catalysts

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.

Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

Mixing salt in water is an example of physical change