Geography Middle School

What component of the Milky Way Galaxy accounts for MOST of its mass?
A. the sun
B. dark matter
C. our solar system
D. all of the stars in the galaxy

Answers

Answer 1

Answer: B

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Answer 2

Answer:

b. dark matter

Explanation:

Dark matter is composed of particles that do not absorb, reflect, or emit light, so they cannot be detected by observing electromagnetic radiation. Dark matter is material that cannot be seen directly. ... Scientists believe that dark matter may account for the unexplained motions of stars within galaxies.

Related Questions

A __________ is a raised, flat-surfaced area bound on one or more sides by cliffs or steep slopes.

hill
plain
plateau
river

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Answers

Answer:

plateau

Explanation:

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Answer:

Here’s your answer,thanks for using brainly!

Explanation:

C:Plateau

A plateau is a raised flat-surfaced area bound on one or more sides by cliffs or steep slopes!

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During the earliest stage of the universe, the only thing that existed were...
A. the sun and plants
B. helium and hydrogen
C. clumps and gravity
D. stars

Answers

C. clumps and gravity.

Answer: Helium and hydrogen

Explanation:

The sun the plants the planets and the clumps Later formed ....But gases existed

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