[Answered] Elliptical galaxies contain more gas, dust, and young stars than do Sa galaxies. a. True b. ...

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Author Question: Elliptical galaxies contain more gas, dust, and young stars than do Sa galaxies. a. True b. ... (Read 60 times)

SAVANNAHHOOPER23

Hero Member
Posts: 542

on: Jul 27, 2018

Elliptical galaxies contain more gas, dust, and young stars than do Sa galaxies.

a. True
b. False
Indicate whether the statement is true or false

Question 2

The central star in a planetary nebula

a. is a main-sequence star.
b. is a pre-main-sequence protostar.
c. is a neutron star.
d. will become a white dwarf.

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Marked as best answer by a Subject Expert

Liamb2179

Sr. Member
Posts: 365

Reply #1 on: Jul 27, 2018

Answer to Question 1

False

Answer to Question 2

d

SAVANNAHHOOPER23

Member
Posts: 542

Reply 2 on: Jul 27, 2018

Gracias!

dawsa925

Member
Posts: 326

Reply 3 on: Yesterday

Excellent

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