Chemistry, 30.01.2020 13:45 bry662

What type of star has an absolute brightness of 5 and a surface temperature around 3,000 °c?

select one:
a. supergiant
b. giant
c. main sequence
d. dwarf

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 00:00, sethhdoty

Lewis structure and molecular geometry for nh2cl

Answers: 1

continue

Chemistry, 22.06.2019 03:00, bks53

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

Answers: 1

continue

Chemistry, 22.06.2019 21:50, SoccerAllStar2

Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?

Answers: 2

continue

Chemistry, 22.06.2019 22:10, preachersgirl5

What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added

Answers: 1

continue

You know the right answer?

What type of star has an absolute brightness of 5 and a surface temperature around 3,000 °c?
...