Awheelbarrow is a compound machine

true

false

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?