Chemistry, 24.10.2019 18:43 kyusra2008

Amain sequence star becomes a after it uses up the hydrogen in its core.

a. nebula
b. supernova
c. black hole
d. giant

Answers

Answer from: jadenp23

D. Giant

A main sequence star grows to many times its size after consuming all of its Hydrogen.

Answer from: Quest

in 1783 cavendish was working with his hydrogen gas and found that when he burned it and condensed the vapor it was water. this was very significant since it disproved the greek theory of elements completely since water was not a simple substance but the product of two gases. it was lavoisier who hearing of the experiment gave cavendish's gas the name hydrogen ("water-producer") and added that hydrogen burned by combining with oxygen and that water was a hydrogen-oxygen combination.

explanation:

Answer from: Quest

the answer your looking for is c).

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 12:30, robert7248

What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h

Answers: 2

continue

Chemistry, 22.06.2019 12:40, carebear60

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid

Answers: 1

continue

Chemistry, 22.06.2019 14:00, IdkHowToDoMath

What term describes technology that operates on an atomic level

Answers: 2

continue

Chemistry, 22.06.2019 19:30, kenoknox

Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?

Answers: 1

continue

You know the right answer?

Amain sequence star becomes a after it uses up the hydrogen in its core.

a. nebula