3 years ago

Which part of the electromagnetic spectrum helped astronomers understand that the crab nebula contains hydrogen?

English

2 answers:

vodka [1.7K]3 years ago

4 0

Answer:

visible light I know for a fact that is the answer

Contact [7]3 years ago

3 0

Answer: Visible Light

Explanation: just did it :)

You might be interested in

To prevent plagiarism you should copy directly from online sources or other students A true B false

kirill [66]

Answer:

False

Explanation:

Copying directly from online sources or other students is the definition of plagirism.

4 0

3 years ago

Read 2 more answers

The Adventures of Tom Sawyer crossword puzzle

Blababa [14]

Answer:7 days ago — this is the person who Tom likes 8. this is the place that Tom, Huck, and Joe go to become 2. he is known as the redhanded pirates

Explanation:your welcome

8 0

3 years ago

John usually sleeps on the right side of the bed, but this morning he realized that he had

Alona [7]

Answer:

I believe its fear.

Explanation:

Fear is a motivator to accept an idea.

5 0

3 years ago

Thresholds of Violence

mel-nik [20]

Answer: D

Explanation:

7 0

2 years ago

Read 2 more answers

What does the word promotion mean

lisabon 2012 [21]

Basically an upgrade from your old position

3 0

3 years ago

Read 2 more answers