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kap26 [50]
3 years ago
6

Which two characteristics are used to classify stars on the Hertzsprung-Russell diagram?

Biology
2 answers:
Akimi4 [234]3 years ago
7 0

Answer:

Temperature and absolute brightness

Explanation:

The X-Axis of the diagram is heat, and it actually goes down in heat.

The Y-Axis is for brightness, and it works like a regular axis, meaning as it goes up, the number or unit of some sort, in this case luminosity, goes up.

drek231 [11]3 years ago
7 0

Answer:

D

Explanation:

edge2020

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