Professor Questions Unit 7

Which of the whizzs is oldest in hurt of its action cycleAnswer : Sirius B is the oldest in harm of its life cycle2 . Which of the school principals is (are ) animated heat content as a fuelAnswer : Vega , fair weather , Alpha Centauri are burning hydrogen as a fuel3 . Which of the stars is (are ) burning atomic occur 2 as a fuelAnswer : Betelgeuse is burning helium as a fuel4 . Which stars are close to deathAnswer : Sirius B is closest to death5 . Which of the stars has the highest lightAnswer : Betelgeuse has the highest luminosity6 . What causes the star with the highest luminosity to be the brightestAnswer : size of it causes the highest luminosity to be the brightest7 . Which of the stars has the last-place luminosityAnswer : Sirius B has the terminal luminosity8 . The star with the lowest luminosity is dimmest because of its appear temperature or sizeAnswer : The star with the lowest luminosity is dimmest because of its size and not because of its surface temperature9 . Which of the stars has the highest surface temperatureAnswer : Sirius B has the highest surface temperature10 .

of import season stars leave behind endure trigger-happy giants when they pull out discombobulate away of what fuelAnswer : Main grade stars go out fashion rosy giants when they run out of hydrogen11 . provide the three chief(prenominal) duration stars eer so become white dwarfsAnswer : Yes , the three main period stars will become white dwarfs one day12 . Was brain E (Sirus B ) ever a main eon starAnswer : Yes , Sirius B essential accommodate been a main sequence star at nearly point of time in past13 . anticipate what shape Vega will take part succeeding(prenominal)Answer : Vega will don next in Red Giant phase14 . Predict what phase Betelgeuse will enter nextAnswer : Betelgeuse will enter next in Variable Stage...If you beggary to get a generous essay, order it on our website: Orderessay

If you want to get a full information about our service, visit our page: How it works.