Chemistry, 09.12.2020 01:00 ethanmatthews2336

Light waves from a distant galaxy take 300 million years to reach Earth. How does the age of the galaxy when it emitted the light waves compare with the age of the galaxy when we see the light waves?

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 03:30

What diagram shows the ionic compound of magnesium oxide

Answers: 2

Answer

Chemistry, 22.06.2019 09:40

How many grams of aluminum will there be in 98g of al2o3?

Answers: 1

Answer

Chemistry, 22.06.2019 13:20

In which reaction is precipitation occurring?

Answers: 1

Answer

Chemistry, 22.06.2019 16:10

Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?

Answers: 1

Answer

You know the right answer?

Light waves from a distant galaxy take 300 million years to reach Earth. How does the age of the gal...

Questions

History, 07.07.2019 17:00

Don't put your elbow on the table. it is bad manners....

Chemistry, 07.07.2019 17:00

True or false atoms of a given element will have the same mass...

History, 07.07.2019 17:00

Why did the assyrians borrow from other cultures in the creation and development of their empire?...

Biology, 07.07.2019 17:00

Answer due tonight: what happens if an enzyme is not functioning in a chemical reaction in a living organism that needs it? the reaction stops. the...

Mathematics, 07.07.2019 17:00

Kiran and mai are standing at one corner of a rectangular field of grass looking at the diagonally opposite corner. kiran says that if the field were...

Mathematics, 07.07.2019 17:00

The expression 16t^2 models the distance, in feet, that an object falls during the first t seconds after being dropped. find the distance the object f...

Geography, 07.07.2019 17:00

According to this map, a large part of the coast of west africa consists of which of the following categories of land?...

Mathematics, 07.07.2019 17:00

The sales tax in your city is 4.4\%4.4%4, point, 4, percent, and an item costs \$3$3dollar sign, 3 before tax. how much tax would you pay on that item...

Biology, 07.07.2019 17:00

Aunicellular organism that has a nucleus, a cell wall, and the ability to produce spores?...

Chemistry, 07.07.2019 17:00

Which of the following properties is not unique to water? surface tension viscosity density adhesion...

Mathematics, 07.07.2019 17:00

If someone is 1.83 meters tall, what is his or her approximate height in inches...

Mathematics, 07.07.2019 17:00

Which two numbers on the number line have an absolute value of 1? select the location of both numbers on the number line. -55 -4 -3 -2 -1 0 1 2 3 4

Mathematics, 07.07.2019 17:00

Solving linear systems by adding or subtracting solve each system of linear equations by adding or subtracting. check your answer. 3x-5y=60 4x+5y=-4...

Chemistry, 07.07.2019 17:00

Which of the following is the science of naming living things according to common characteristics? a) taxonomy eliminate b) classification c) phyloge...

History, 07.07.2019 17:00

Can someone me to write an essay it is so hard for me to write it.

Mathematics, 07.07.2019 17:00

Extended response 6. the coordinates of the vertices of parallelogram rstu are r(0, 0), s(2, 3), t(6, 3), and u(4, 0). what are the coordinates of th...

Mathematics, 07.07.2019 17:00

Which answer is correct for 20-8 19 or 10 put your answer...

Geography, 07.07.2019 17:00

Which of the following most likely caused the erosion in the [picture]?...

Mathematics, 07.07.2019 17:00

Bethany was diving in the deep sea off of haleiwa. the water temperature was -15 degrees and then rose 23 degrees. what was the final temperature?...

Social Studies, 07.07.2019 17:00

Which factor spread islam? a. people were looking for new beliefs. b. merchants carried the faith to new lands. c. rulers required residents to con...

More questions: Chemistry Another questions