Chemistry, 30.09.2019 01:50 jungcoochie101

What will happen to the relative amounts of hydrogen and helium in the sun over the next few billion years?
a. hydrogen will increase and helium will decrease.
b. hydrogen will decrease and helium will increase.
c. both hydrogen and helium will decrease.
d. both hydrogen and helium will remain the same?

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 10:00, nana54muller

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.

Answers: 1

continue

Chemistry, 23.06.2019 02:00, mikk33

Why does ammonia, nh3, behave as a base when it reacts with an acid? z

Answers: 2

continue

Chemistry, 23.06.2019 08:00, IntellTanito

Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?

Answers: 2

continue

Chemistry, 23.06.2019 11:30, angelicar1160

Which of the following is a property of an acid solution? a. slippery to the touch b. ph less than 7 c. turns red litmus paper blue d. bitter taste

Answers: 1

continue

You know the right answer?

What will happen to the relative amounts of hydrogen and helium in the sun over the next few billion...