One possible ingredient of dark matter is known as WIMPs, or weakly interacting massive particles. Our best guess is that WIMPs probably are made of protons and neutrons.

Question

Quizplus · Accepted Answer

While WIMPs are hypothesized to be a potential ingredient of dark matter, there is currently no consensus on what they are made of. Protons and neutrons are only one possibility among many.

One Possible Ingredient of Dark Matter Is Known as WIMPs