Chemistry, 21.04.2021 17:00 valdezavery9018

acording to the hertzsprung russell a star with a very high luminosity and a tempeture of around 9000 k is most likely which type of star

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 07:00, misspicafunpoke

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane

Answers: 2

continue

Chemistry, 22.06.2019 09:20, UsedForSchool2018

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

Answers: 3

continue

Chemistry, 22.06.2019 14:30, Dreynolds1667

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)

Answers: 1

continue

Chemistry, 22.06.2019 17:30, brennarfa

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".

Answers: 2

continue

You know the right answer?

acording to the hertzsprung russell a star with a very high luminosity and a tempeture of around 900...