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Why do two dark matter particles collide?
Not much is known about dark matter. It is fairly certain that it does exist, but not much more is known. Thus, any ideas on what would happen when two dark matter particles meet seem very speculative.
Why do astronomers think there is dark matter in the universe?
That is because the dark matter attracts normal matter through its gravitation.
What is dark matter and normal matter in space?
Dark matter are exotic and poorly understood forms of mass in the universe, and normal matter are basically common phases of matter found on Earth, such as solids, liquids and gas.
What percentages of universal mass are claimed by dark energy dark matter and visible matter?
About 95.7% of the universe is dark matter, and the remaining percent (4.3%) is made of normal matter, plants, gases and such.
What are the properties of dark matter?
Mainly that dark matter interacts with dark matter and with normal matter via the gravitational force; and that it DOES NOT interact with normal matter via any other known force. Or, if there is any interaction, it does so to such a small extent that it hasn't been possible to detect this so far.
What are the known properties of dark matter?
Mainly that dark matter interacts with dark matter and with normal matter via the gravitational force; and that it DOES NOT interact with normal matter via any other known force. Or, if there is any interaction, it does so to such a small extent that it hasn't been possible to detect this so far.
How does a black hole gobble dark matter?
Not much is known about dark matter, but pressumably, it would react to gravity just like normal matter.
How much space is in matter?
There is at least 5 times as much dark matter than normal matter. "Normal" matter in this case includes all matter of known composition, including stars, interestellar gas and dust, and even black holes.There is at least 5 times as much dark matter than normal matter. "Normal" matter in this case includes all matter of known composition, including stars, interestellar gas and dust, and even black holes.There is at least 5 times as much dark matter than normal matter. "Normal" matter in this case includes all matter of known composition, including stars, interestellar gas and dust, and even black holes.There is at least 5 times as much dark matter than normal matter. "Normal" matter in this case includes all matter of known composition, including stars, interestellar gas and dust, and even black holes.
How is dark matter important to the earth?
everything has an opposite, without dark matter normal matter would therefore be unbalanced causing the earth to be disproportionate and explode
Which is thought to be more prevalent in the universe dark matter or dark energy?
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
What is matter in the universe?
Dark matter is matter of an unknown type. It is known to exist, due to its gravitational influence, but it is not known what it is made of. There is at least 5 times as much dark matter than "normal" matter.
What state of matter is most commonly found in the universe?
If we are talking about normal matter, as opposed to the dark matter, that would be plasma.
