You have viewed multiple unknown astronomical objects in this lab activity. In all tests, what was your test variable (independent variable)

Question

You have viewed multiple unknown astronomical objects in this lab activity. In all tests, what was your test variable (independent variable)?

The amount of an element in each object
The type of elements in each spectrum
The astronomical object viewed by the spectrometer

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Philomena 4 years 2021-08-10T12:55:14+00:00 1 Answers 17 views 0

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  1. yenoanh
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    2021-08-10T12:56:33+00:00
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    Answer:

    Could you give information about the lab

    Explanation:

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