Science unit 7 test radiation Flashcards

1
Q

are used to detect remnants of radiation from the universe’s oldest matter.

A

microwave

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2
Q

are used to identify the structure of the galaxy.

A

Radio waves

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3
Q

is used to observe star birth and far away galaxies.

A

Ultraviolet

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4
Q

are used to observe the depths of the Milky Way galaxy.

A

Infrared waves

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