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LuckyWell [14K]
3 years ago
6

What is the speed of light multiplied by an astronomical unit

Chemistry
2 answers:
horsena [70]3 years ago
8 0

Answer:4.48483134×10 to the power of 19 m to the power of 2/s

Explanation:

You should work it out some and see

KiRa [710]3 years ago
6 0

Answer:

4.48483134 × 1019 m2 / s

Explanation:

Elements of the Special Theory

The speed of light is measured to have the same value of c = 3x108 m/s no matter who measures it.

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marusya05 [52]

Answer:

<u>only sodium chloride compounds</u> MOST LIKELY products of the reaction between sodium metal and chlorine gas.

Correct answer - C

Explanation:

A solid sodium metal reacts with gaseous form of chlorine gas to form  a solid sodium chloride.

This formation of sodium chloride arises due to transfer of one valence electron from sodium to chlorine atom and the both atoms get stable octet electronic configuration.

As a result, an ionic compound solid sodium chloride is formed.

The chemical reaction of formation sodium chloride is as follows.

2Na(s)+Cl_{2}(g) \rightarrow 2NaCl(s)

Therefore, <u>only sodium chloride compounds</u> MOST LIKELY products of the reaction between sodium metal and chlorine gas.

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3 years ago
What can you predict about an element from its position in the periodic table?
Igoryamba
Yeah of-course!! It's valency by group most of the chemical property like electronegativity, ionization energy etc. by the combination of groups and periods...
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The answer is an answer
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ohaa [14]

Answer:

2835 J

Explanation:

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Answer:

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