Author Question: There are more atoms in a glass of water than stars in the observable universe. Indicate whether ... (Read 75 times)

javeds · **on:** Jul 27, 2018

There are more atoms in a glass of water than stars in the observable universe.

Indicate whether the statement is true or false

Question 2

Once the helium flash occurs at stage 10, the star stabilizes again on the horizontal branch of the H-R diagram, but now hundreds of times as bright as on the main sequence.

Indicate whether the statement is true or false