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ddd [48]
3 years ago
15

1.) The difference in the brightness of two stars with the same surface temperature is attributable to their _____.

Biology
1 answer:
VMariaS [17]3 years ago
4 0

Answers: 1 .The difference in the brightness of two stars with the same surface temperature is attributable to their sizes.( last choice)

2.Most responsible for the formation of a star is gravitational force.(second choice )

3. Blue ( last choice)

4.

A spinning neutron star that appears to give off radio wave pulses is called a pulsar ( third choice)

5.Greater redshifts in the spectra of galaxies indicate faster speeds ( first choice)

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