subject

Chemistry, 27.06.2020 17:01 cravens511peeelg

When comparing groups of stars, which group has relatively low luminosities and temperatures? Select one: a. Supergiants b. Red dwarfs c. Main sequence d. White dwarfs

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 13:30

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

Answers: 3

question

Chemistry, 22.06.2019 15:00

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?

Answers: 1

question

Chemistry, 22.06.2019 19:00

What information does a complete ionic equation give that the balanced equation doesn’t show?

Answers: 1

question

Chemistry, 22.06.2019 23:00

What does a numerical subscript following an element in a chemical formula mean?

Answers: 1

You know the right answer?

When comparing groups of stars, which group has relatively low luminosities and temperatures? Select...

Questions

question

History, 26.08.2019 15:50

Carter's plan for alternative energy was slowed by a nuclear meltdown at three mile island near harrisburg, pa. a. true b. false...

question

Mathematics, 26.08.2019 15:50

For the function y=2x^2-7 , which of these values of x corresponds to y=1...

question

Physics, 26.08.2019 15:50

Which is larger, 65mph or 120kph? as a percentage, how much faster is one than the other?...

question

Mathematics, 26.08.2019 15:50

Evaluate each piece-defined function: on the top equation, if x< 1 the bottom equation, a. f(1) b. f(5)...

question

History, 26.08.2019 15:50

Which statement best describes what is meant by limited government?...

question

Mathematics, 26.08.2019 15:50

The sum of the measures of the interior angles of a triangle is equal to...

question

Social Studies, 26.08.2019 15:50

The second amendment states,"the right of the people to keep and bear arms, shall not be infringed." infringed means: guaranteed enforced violated re...

question

Computers and Technology, 26.08.2019 15:50

Describe the effect of a pull up resistor...

question

English, 26.08.2019 15:50

Which tone best fits a business letter? a smug and assertive tone a formal and respectful tone an informal tone with slang a personal and friendly to...

question

Mathematics, 26.08.2019 15:50

Anew roller coaster can be modeled as a sinusoidal function. after riders are buckled into the ride at ground level, their car slowly accelerates to a...

question

Chemistry, 26.08.2019 15:50

What is the answer to mad of two or more substances together in the same place but not chemically combined 7 letter word 1st letter m 4th...

question

Mathematics, 26.08.2019 15:50

Find the perimeter of a regular octagon if one side has a measure of 8 cm. a. 16 cm. b. 64 cm. c. 56 cm. d. 72 cm....

question

Social Studies, 26.08.2019 15:50

Which of these events is an example of urbanization? a. a city planner decides to build houses instead of apartments. b. a family sells i...

question

Mathematics, 26.08.2019 15:50

Two numbers that multiply to -49 and add up to 0...

question

Social Studies, 26.08.2019 15:50

What is one benefit of consumer-protection regulations?...

question

Mathematics, 26.08.2019 15:50

How 2 do area and perimeter of l shapes...

question

Mathematics, 26.08.2019 15:50

What is 26 percent of 125 i don't know this because i went to the bathroom with the substitute explained it...

question

History, 26.08.2019 15:50

The cold war was a conflict between a. europe and russia b. china and the soviet union c. the united states and europe d....

question

Geography, 26.08.2019 15:50

What long-lived trade route became less and less important during this time period?...

question

History, 26.08.2019 15:50

The was part of stalin’s secret police force. a. nkvd b. kgb c. cia d. swat...

More questions: Chemistry Another questions

Questions on the website: 13722365