Biology, 20.02.2020 09:15 KingSavage278

1. What factor affects the color of a star?
2. What is luminosity?
3. What factor affects the luminosity of a star?
4. What is the approximate surface temperature of the sun?
5. What is the color of the stars with the highest surface temperature? 6. What type of star has a high temperature but a low luminosity?
7. Most of the stars on the HR Diagram are classified as which type of star? 8. How is it possible for white dwarfs to have a lower luminosity than the sun even though the sun is cooler than white dwarfs?
9. What is the color of the stars with the lowest surface temperature?
10. What type of star has a low temperature but a high luminosity?

Answers: 1

Show answers

Another question on Biology

Biology, 22.06.2019 01:00

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Answers: 2

Answer

Biology, 22.06.2019 05:40

Glycogen is an energy-storage molecule in humans. a hormone that is called insulin controls the storage of glycogen in the liver. insulin is made up of amino acids.

Answers: 2

Answer

Biology, 22.06.2019 07:00

20 the compound al(nh3)2 has atoms of nitrogen.

Answers: 1

Answer

Biology, 22.06.2019 12:00

How does food concentration affect yeast activity

Answers: 3

Answer

You know the right answer?

1. What factor affects the color of a star?
2. What is luminosity?
3. What factor affe...

Questions

Mathematics, 31.08.2019 00:40

Apples cost $2.40 for 3 lb. at that rate, how many pounds of apples can you buy for $8.00? a ) 10 lb b) 12 lb c) 9 lb d) 11 l...

Spanish, 31.08.2019 00:40

Cada uno tiene el suyo. no, es de la suya. como el vuestro. ¿me puedes prestar la tuya? ¿y el tuyo?...

Mathematics, 31.08.2019 00:40

The brown office rental company has purchased a new computer for the secretary to use for customer requests. she can type 70 words per minute, on the...

Business, 31.08.2019 00:40

In security circles the phrase "compliance" refers to:...

English, 31.08.2019 00:40

Because the questions referenced a variety of topics, my knowledge on the subject came in handy when completing the test. a. long c. attractive b. va...

Chemistry, 31.08.2019 00:40

What are the two categories of chemical sedimentary rock?...

Chemistry, 31.08.2019 00:40

Iron displaces copper from a solution of a copper salt. the reaction is deemed as a redox reaction. give reason....

Mathematics, 31.08.2019 00:40

Solve the following system using substitution x + y =5 x + y= -3 a. (2,3) b. (3,2) c. infinitely many solutions...

Biology, 31.08.2019 00:40

Anerve impulse moves away from a neuron's cell body along...

Biology, 31.08.2019 00:40

In pavlov's studies on classical conditioning, the bell was a(n) before it was paired with the food....

Arts, 31.08.2019 00:40

In what type of art is assemblage most common?...

Business, 31.08.2019 00:40

Quinn designs a new tablet computer, which he names “phliptop.” he also writes the operating manual that is included with each final product. quinn co...

Mathematics, 31.08.2019 00:40

What is the distance between -9 and -3? ?...

Mathematics, 31.08.2019 00:40

What is the value of x in the isosceles trapezoid below?

Social Studies, 31.08.2019 00:40

Where in australia can you find a dry climate, few people, and low plateaus and plains?...

Biology, 31.08.2019 00:40

Which enzyme works on fats? amylase lipase peptidase trypsin...

Geography, 31.08.2019 00:40

In which ocean is the famous “ring” of volcanos located?...

Chemistry, 31.08.2019 00:40

Some fuel cells are powered by hydrogen. scientists are looking into the decomposition of water (h2o) to make hydrogen fuel with the of the sun’s ene...

English, 31.08.2019 00:40

How has technology changed in schools? ?...

English, 31.08.2019 00:40

Choose one literary selection from this semester in which you think the setting has a great impact on the work. in a full paragraph, name the work, de...

More questions: Biology Another questions