You are thinking of the conservation of energy law which states energy can neither ber created or destroyed.
You might think that the amount of energy in the universe is inconceivably vast. You will be surprised to note that the total amount of energy in the universe is zero.
It isn't entirely clear whether total energy is conserved in General Relativity, or whether the total energy is even clearly defined in all cases. But in general it is assumed that the total amount of energy doesn't change over time.
There are several pieces of evidence for dark matter. For example: * Our galaxy, and many other galaxies, rotate way too fast for the amount of known matter. * Evidence from gravitational lensing.
Hydrogen .
Dark energy. The current estimates for the distribution of mass/energy in the Universe are approximately: 68% dark energy 27% dark matter 5% baryonic (i.e. "normal") matter
Dark energy.
The total energy and the mass equivalent energy in the universe remain constant. That "total" energy never changes.
The Total amount of energy in the universe is E=mc2 =1.9 E70 Joules.
The total amount of energy in the universe eye is zero.
true
If it is mechanical energy, that is called "work". For thermal energy, the word "heat" is used. For energy in general, I don't think there is a special name for it.
Actually interesting enough it may be as simple as just ZERO. Because by you asking the amount of energy in the Universe, you are forgetting about the negative amount of energy that is also made up in our universe. For every positive energy there should be a negative, with simple math skills this basically adds up to zero.
total thermal energy
Lighting a match changes chemical energy into heat and light. The total amount of energy
The Law of Conservation of Energy
We do not think it does change.
The amount of kinetic energy increases.
light is a form of energy and energy cannot be destroyed or created only changed so the amount of possible light is equal to the amount of energy in the universe