Fe3o4 + h2 ⟶ fe + h2o, identify the coefficient of h2o in the balanced equation.

Heat by radiation will most likely be transferred through a. gas b. liquid c. solid d. insulator

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied