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4 years ago

Is the Hertzsprung-Russell diagram still a valid instrument in studying stars, given that it is over 100 years old?

Chemistry

2 answers:

svet-max [94.6K]4 years ago

8 0

Answer:

Yes.

Explanation:

Hello,

As long as it shows important relationships between the size and color of stars, age wouldn't affect observation and measurement but will just provide more accurate results but the method is still valid.

Best regards.

klemol [59]4 years ago

8 0

Answer:

Yes, because it is still relevant today.

Explanation:

It shows the coloration of stars with each other, the brightness and all.

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kotegsom [21]

Answer:

"3. Energy can either be destroyed or created. Its goes from one form to another."

Explanation:

The third answer choice, "3. Energy can either be destroyed or created. Its goes from one form to another. " is related to the Law of Conservation of Energy from thermodynamics. Is it not a postulate of the Kinetic Molecular Theory.

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Postulate of Kinetic Molecular Theory $\checkmark$

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Postulate of Kinetic Molecular Theory $\checkmark$

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"3. Energy can either be destroyed or created. Its goes from one form to another.

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