subject
Chemistry, 11.09.2019 04:30 kamryn69

The theory that the universe is expanding is supported by the
a) blue shift of light from distant galaxies
b) red shift of light from distant galaxies
c) nuclear fusion occurring in the sun
d) radioactive decay occurring in the sun

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 07:30
The volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.
Answers: 1
question
Chemistry, 22.06.2019 10:00
Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5
Answers: 3
question
Chemistry, 23.06.2019 00:30
Quickly what are the following of organisms that existed over a wide area but only for a limited time period called a.soft fossils b.mold fossils c.index fossils d.trace fossils
Answers: 1
question
Chemistry, 23.06.2019 04:00
The movement of tectonic plates and in two locations is described below: location a: tectonic played push together location b: tectonic plates push apart
Answers: 1
You know the right answer?
The theory that the universe is expanding is supported by the
a) blue shift of light from dist...
Questions
question
Mathematics, 17.10.2019 10:20
question
Social Studies, 17.10.2019 10:20
Questions on the website: 13722362