Stars on the main sequence with the greatest mass a. are spectral type M stars. b. are spectral type O stars. c. are located at the bottom of the main sequence in the H–R diagram. d. have masses very similar to the sun. e. are both b and c.

Stars on the main sequence with the greatest mass a. are spectral type M stars. b. are spectral type O stars. c. are located at the bottom of the main sequence in the H–R diagram. d. have masses very similar to the sun. e. are both b and c.

Applications and Investigations in Earth Science (9th Edition)

9th Edition

ISBN:9780134746241

Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa

Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa

Chapter1: The Study Of Minerals

Section: Chapter Questions

Problem 1LR

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Question

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Stars on the main sequence with the greatest mass

	a.	are spectral type M stars.
	b.	are spectral type O stars.
	c.	are located at the bottom of the main sequence in the H–R diagram.
	d.	have masses very similar to the sun.
	e.	are both b and c.