Please clarify: I see no reason why the Universe should NOT be able to "hold matter".
While there is matter in the universe it will not be able to reach absolute zero
Gravitational pull is a force that has an affect on absolutely everything in this universe
The no. of atoms in the Universe is not estimated yet because till now we are not able to calculate the amount of matter present in the universe and what is the exact percentage of each element in the universe. Once it is calculated, scientists would be able to calculate the no. of atoms in the universe.
We know that dark matter exists because it got gravity, though it is invisible. It hold galaxy and Universe. There is a theory there many other parallel universe outside our universe and dark matter holds those universe up and some scientists says that dark matter are just mass of the matter of the parallel universe. It sounds crazy but that is the Law of Physics. However there is not exact explanation of what dark matter really is, so there are still Noble Prices for those who can come up with a reasonable explanation
It means that the universe is cold and heartless. No matter how important you feel you are or how dear you hold anything, the universe doesn't care. We are all insignificant in the universe.
We know that dark matter exists because it got gravity, though it is invisible. It hold galaxy and Universe. There is a theory there many other parallel universe outside our universe and dark matter holds those universe up and some scientists says that dark matter are just mass of the matter of the parallel universe. It sounds crazy but that is the Law of Physics. However there is not exact explanation of what dark matter really is, so there are still Noble Prices for those who can come up with a reasonable explanation. Weird thing is, there are many other parallel universe, so there is someone like me from another universe typing this answer and there is someone from another universe that is the same as you read reading this right now, man that is creepy. So what lies on the edge of the Universe? Another parallel universe. And the theory for that is 'String Theory' and 'The M theory'.
We know that dark matter exists because it got gravity, though it is invisible. It hold galaxy and Universes. There is a theory there many other parallel universe outside our universe and dark matter holds those universe up and some scientists says that dark matter are just mass of the matter of the parallel universe. It sounds crazy but that is the Law of Physics. However there is not exact explanation of what dark matter really is, so there are still Noble Prices for those who can come up with a reasonable explanation.
No the universe is all matter their is.
Plasma is the most common type of matter in the universe
most matter that exists in the universe is in the plasma state
In a way, matter makes the universe. The mater in the Universe determines the energy and size of the Universe.
there many universes apart from us, so there are many universes outside our universe and dark matter are the things that hold our universe and other universes. There is also a theory that explain dark matter is just mass that is from another universe which would be our parallel universe, i know it sounds mad, it sounds crazy, but that is the law of physics. But there really is no explanation yet, there is a whole shelf of Noble Price waiting for people to come up with the correct explanation of what dark matter really is.