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 69 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

Need homework help now?

Ask unlimited questions for free

Ask a Question

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...

« previous next »

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.