mfullard111 mfullard111

18-09-2022
Biology

Answered

Question 4 (1 point)
Which statement below best describes why astronomers study the electromagnetic spectrum?
O a
Ob
Oc
Od
We can see all of the electromagnetic spectrum so it's an easy way to classify celestial objects.
We use the energy emitted from celestial objects to determine the materials from which they are made.
We use the electromagnetic spectrum for energy sources on earth.
The electromagnetic spectrum is easily detected and captured with technology and this enables us to travel to space more
efficiently.

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