Energy takes up no space, at all.
Mass and energy always have locations in both time and space; the amount of space that they take up depends upon their density, but they do take up some. Since energy is often associated with matter (heat, kinetic energy etc.) it would be the matter that takes up the space. The energy would be in the same space as the matter. But energy can also exist independently of matter (such as a photon of light travelling in space) and in that case, the energy takes up space.
Matter does not take up less space when energy is added to it. This is because energy is not a physical unity and therefore it does not interfere with the occupancy of space by matter.
Energy
chemical energy
Anything that has mass and takes up space is matter. Energy is not matter because it does not have mass nor does it take up space. Pretty much everything else is matter.
Anything that has mass and takes up space is matter. Energy is not matter because it does not have mass nor does it take up space. Pretty much everything else is matter.
Yes. Tidal energy is renewable The energy of the tides will not go away if we use their power to generate electricity. It is renewable in the sense that we cannot take away the source of the energy by using them (unlike fossil fuels, of which there is a limited supply. No matter what use we may make of the tides, we do not use them up. The tides will continue to ebb and flow, driven by gravitational forces.
No. Matter is anything that has mass and takes up space (has volume). Energy has no mass and does not take up space, therefore it is not matter.
No. Matter is anything that has mass and takes up space (has volume). Energy has no mass and does not take up space, therefore it is not matter.
lots
they don't take any space up
Not much to be honest.