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Author Question: The reason scientists believe the reflective bright nebulae contain more heavy materials than the ... (Read 139 times)

james9437

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Question 1

The red color of emission nebulae comes from the ________.
◦ conversion of infrared light to visible light
◦ conversion of ultraviolet light to visible light
◦ energy emission of helium
◦ energy emission of hydrogen
◦ energy emission of oxygen

Question 2

The reason scientists believe the reflective bright nebulae contain more heavy materials than the emission bright nebulae is that ________.
◦ they are brighter than a low density source could produce
◦ they reflect more colors than the emission nebulae
◦ they are dimmer than a low density source could produce
◦ they glow brighter than an energy emission source could produce
◦ they are blue, and that color is associated with carbon


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Marked as best answer by james9437 on Feb 28, 2020

ASDFGJLO

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james9437

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Reply 2 on: Feb 28, 2020
:D TYSM


tuate

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Reply 3 on: Yesterday
Wow, this really help

 

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