Question

8. [4pt]
Classify the given types of matter as either baryonic (ordinary matter that contains protons and neutrons) or as nonbaryonic ("extraordinary" matter that consists of more exotic subatomic particles)
(Select B - Baryonic, N - Nonbaryonic. If the first is B and the rest N, enter
BNNNNN).  

A) matter in our bodies
B) dark matter consisting of weakly interacting subatomic particles
C) dark matter consisting of Jupiter-sized planets in galactic halos
D) matter in brown dwarfs
E) matter that probably makes up the majority of dark matter in the universe

Answer 1

Baryonic (ordinary matter that contains protons and neutrons)- A) matter in our bodies , C) dark matter consisting of Jupiter-sized planets in galactic halos ( this halo is balck hole which actually not escape light and is formed by barynic matter D) matter in brown dwarfs

Non -baryonic - B) dark matter consisting of weakly interacting subatomic particles, E) matter that probably makes up the majority of dark matter in the universe

These are formed by baryonic since they cann't interact with light and weaky interact with normal matter.

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