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kari74 [83]
2 years ago
12

_______ collect the light from distant stars and separate that light into bands of different colors. This allows astronomers ide

ntify the elements in a star and analyze how they are moving.
A) spectroscopes B) Visible light telescope C) Optical telescope D) space probes
Chemistry
2 answers:
Setler79 [48]2 years ago
7 0

Answer:

A) Spectroscopes

Explanation:

Spectroscopes collects the light from distant stars and separate that light into bands of different colors; by studying these bands, astronomers identify the elements in a star.

olga2289 [7]2 years ago
6 0
The answer to your question is A.
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2 years ago
A compound that conducts an electric current in aqueous solution or in the molten state.
makvit [3.9K]

Answer:

  • <em>A compound that conducts an electric current in aqueous solution or in the molten state is</em> a <u>ionic compound</u>.

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Explanation:

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3 years ago
There are several aromatic compounds with the formula C8H9Cl. Draw those that have a trisubstituted ring where the methyl groups
Kryger [21]

Answer:

3-Chloro-1,2-dimethylbenzene

4-Chloro-1,2-dimethylbenzene

Explanation:

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3 years ago
Benzene and toluene form ideal solutions. Consider a solution of benzene and toluene prepared at 25∘C. As suming that the mole f
Montano1993 [528]

Answer:

XL(toluene) = 0.77

XL(benzene) = 0.23

Explanation: see attachment

7 0
3 years ago
Read 2 more answers
Will give brainliest
slamgirl [31]
I will help you with answering this question.
3 0
3 years ago
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