If matter could be converted to energy, is it possible to convert energy back to matter?
How do you convert energy into matter?
How efficient is the human body at converting matter (food) into energy? How much energy from matter? Is matter just energy? Are matter and energy the same thing? Hypothetically, what would be the ideal element or compound to convert into energy? How do you convert mechanical energy to chemical energy? Can energy be destroyed by combining matter and antimatter? Can we create some mass from energy? Is it true that matter/energy actually can be created and/or destroyed? Is energy a form of mass? What is the best way to convert chemical energy into electrical energy? Is matter the same thing as energy, only in different state? If the total energy in the universe is zero, does that mean that there is a way to "make" matter/energy by also making some kind of counterpart? How do you atomize energy? What are some examples? What is definition of Matter? What if all the energy in the universe were to be transferred to a single object? How will if affect everything else? (Given that it won't explode.) Can we extract energy from space? Can we convert electrical energy into mechanical energy? Derived quantity for the energy? What are ways to increase energy? What is the definition of matter? What is energy? Does matter and antimatter exist in a same dimension or different ones? If different ones, would the new energy caused by their mixing add new energy amounts to our universe thus violating the entropy law? What is energy conversion? What are some examples? What is energy? How is it created? Can we convert sound energy into mechanical energy? If yes, then how? Can we convert sound energy into mechanical energy? What is the definition of energy? If matter cannot be created, what is light? How do we make free energy?