subject
Chemistry, 22.04.2021 17:30 promiselee200

Hertzsprung-Russell (HR) Diagram Blue
white
White
Yellow
White
Orange Red Color
0
B
A
F
G
K
M
Spectral classification
10.000
Supergiants
100
Luminosity
Brightness
Main sequence stars
Sun
Guts
Compared
to the Sun
0.01
.
White dwars
0.0001
40,000
20,000 10,000
Temperature
5.000
2500
Examine the Hertzsprung-Russell diagram shown. Which category of stars has the greatest brightness?
Main sequence
Supergiants
Giants
White dwarfs


Hertzsprung-Russell (HR) Diagram

Blue
white
White
Yellow
White
Orange Red Color
0
B
A
F
G
K
M
Spe

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 06:00
An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g
Answers: 3
question
Chemistry, 22.06.2019 10:00
How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?
Answers: 3
question
Chemistry, 22.06.2019 11:30
Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
Answers: 2
question
Chemistry, 22.06.2019 18:10
Areader can tell that the meaning of “obnoxious” will include “having the quality of something” because of the .a) prefix b)pronunciation c)suffix d) word root
Answers: 3
You know the right answer?
Hertzsprung-Russell (HR) Diagram Blue
white
White
Yellow
White
Orang...
Questions
question
History, 30.08.2019 14:10
Questions on the website: 13722362