Helium fusion requires a higher temperature than hydrogen fusion. Indicate whether the statement ...

Author Question: Helium fusion requires a higher temperature than hydrogen fusion. Indicate whether the statement ... (Read 145 times)

melina_rosy

Hero Member
Posts: 531

on: Jul 27, 2018

Helium fusion requires a higher temperature than hydrogen fusion.

Indicate whether the statement is true or false

Question 2

You experience night-time when

A) the Earth's axis precesses.
B) the Earth revolves 90 degrees in its orbit.
C) the side of the Earth you occupy is facing away from the Sun.
D) the Moon blocks the Sun's light.

joneynes

Sr. Member
Posts: 376

Reply #1 on: Jul 27, 2018

Answer to Question 1

TRUE

Answer to Question 2

C

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melina_rosy

Hero Member
Posts: 531

Reply #2 on: Jul 27, 2018

Thank you!

joneynes

Sr. Member
Posts: 376

Reply #3 on: Jul 27, 2018

Always glad to help...

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Author Question: Helium fusion requires a higher temperature than hydrogen fusion. Indicate whether the statement ... (Read 145 times)

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