subject
Chemistry, 04.02.2021 14:00 Astudent333

Explain why a high-mass star has a much shorter lifespan than a low-mass star despite the fact that a high-mass star has much more hydrogen (fuel) to burn. Don't forget that an explanation
needs to answer how and whĂ­, something happens. Be sure to include the following in your
explanation:
a. How gravity leads to nuclear fusion
b. How the rate of fusion in a high mass star compares to the rate of fusion in a low mass
star
c. Why a high-mass star has a much shorter lifespan than a low-mass star despite the fact
that a high-mass star has much more hydrogen (fuel) to burn

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 15:00
20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?
Answers: 1
question
Chemistry, 22.06.2019 19:20
Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?
Answers: 3
question
Chemistry, 23.06.2019 01:30
What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands
Answers: 1
question
Chemistry, 23.06.2019 05:00
Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms
Answers: 1
You know the right answer?
Explain why a high-mass star has a much shorter lifespan than a low-mass star despite the fact that...
Questions
question
Mathematics, 31.07.2019 12:30
question
Geography, 31.07.2019 12:30
Questions on the website: 13722363