Chemistry, 03.09.2021 01:00 sindy35111

Select the evidence that supports the big bang theory. (select 3) Question 4 options:

Cosmic radiation shows evidence of an explosion.

Blue-shifted star spectra show evidence the universe is shrinking.

Evidence shows a black hole exists at the beginning of the universe.

Evidence shows the universe is made of mostly hydrogen and helium.

Red-shifted star spectra show evidence the universe is expanding.

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 00:30, ooferson

What must happen before a body cell can begin mitotic cell division

Answers: 1

continue

Chemistry, 22.06.2019 05:30, livigrace9004

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases

Answers: 2

continue

Chemistry, 22.06.2019 12:00, dekhua

Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.

Answers: 1

continue

Chemistry, 22.06.2019 14:00, luisaareli6298

Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules

Answers: 1

continue

You know the right answer?

Select the evidence that supports the big bang theory. (select 3) Question 4 options:

...