Question

itni padhai ki baat karte ho to batado ki dark matter kya hai..
copy paste mat karna please....
i want to check how many real learners are here???​

Answer 1

Answer:

Dark matter is a type of matter which is present in outer space which does not appear but still it is there

example some stars are not visible to us due to presence of the dark matter

Answer 2

Answer:

dark matter is a type of matter present in the outer space which doesn't appear to us but exists . for eg. some stars. are not visible to us due to the presence of dark matter present in the way between it.We doesn't have enough senses to sense it.it is present all around us but we can't sense it.Aleins which have more sense organs could sense it.