Everything is actually made of energy wherever energy is more then that is a solid matter and etc. So matter is due to energy and everything is composed of both matter as well as energy.
Energy does not have mass and occupy space, two requirements for something to be called matter.
It is believed that about 4% of the mass in the Universe is normal matter. About 23% is dark matter (matter of unknown composition), the remainder being something even more mysterious called dark energy. I suggest searching the Wikipedia for "dark matter" and "dark energy", for more details about both.
Biomass
Physics and chemistry are both involved in studying matter and energy, in different ways.
Light energy can exist independently of matter. *Studyisland
matter is something you can see or touch energy is not.
In both cases, something is conserved - it doesn't change over time.Also, mass and energy are equivalent. If something has energy, it has mass, and vice versa.
no
Energy does not have mass and occupy space, two requirements for something to be called matter.
no
It is believed that about 4% of the mass in the Universe is normal matter. About 23% is dark matter (matter of unknown composition), the remainder being something even more mysterious called dark energy. I suggest searching the Wikipedia for "dark matter" and "dark energy", for more details about both.
Air is matter but heat is energy.
Both.
Both true
when energy travelling at the speed of light (its possible to reach that speed with a single particle) comes in contact with something, it can reach up to extreme temperatures and the energy can be converted into matter. when this happens, both matter and anti matter is born.. pairs so matter got created by energy smashing into stuff, like other energy or matter, basicly, there is the same amount of matter and antimatter because they are created in pairs.
Biomass
Physics and chemistry are both involved in studying matter and energy, in different ways.