|
Title: The violent explosive death of an aging massive star results in a _____. Post by: qwerqwerqer on Mar 19, 2018 The violent explosive death of an aging massive star results in a _____.
A) planetary nebula B) white dwarf C) supernova D) spiral trace Question 2 Which of the following statements is true of open clusters? A) They contain 105 to 106 stars in a region about 10 pc in diameter. B) They have a transparent appearance. C) They comprise stars that are crowded together. D) They are spherical. Question 3 In the context of various observations made, which of the following statements is true of gamma-ray bursts? A) They occur from one particular region in the sky. B) They glow brightly and resemble novae. C) Relatively long gamma-ray bursts are produced by a kind of supernova explosion. D) Beams of intense radiation flowing into a star result in powerful gamma-ray bursts. Title: The violent explosive death of an aging massive star results in a _____. Post by: RANDAWOO on Mar 19, 2018 Content hidden
Title: The violent explosive death of an aging massive star results in a _____. Post by: qwerqwerqer on Mar 19, 2018 Easily the best answers, TY and have a wonderful day
|