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Inessa [10]
3 years ago
13

What is the defintion of speed of light

Chemistry
1 answer:
Vika [28.1K]3 years ago
3 0

Answer:

a fundamental universal constant, the speed at which light and all forms of electromagnetic radiation travel in a vacuum, standardized ...

Explanation:

299 792 458 m / s

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There are three factors in which natural selection occurs. Select one statement from the list below that is a true statement abo
azamat

Answer: There is no list in your question. But the three factors in which natural selection occurs are:

1. A struggle for existence,

2. Variation and

3. Inheritance

Explanation:

Darwin’s theory of natural selection is the way in which organisms change overtime.

These changes allow organisms to become better adapted to their environment and increase their chances for survival.

The three major factors through which natural selection occurs are:

1. A struggle for existence,

2. Variation and

3. Inheritance

Darwin’s theory of natural selection will occur if the three conditions above are met and unless these factors are in place, natural selection will not occur.

8 0
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How would an element on the left side of row 2 of the periodic table differ from an element in the middle of the same row?
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Explanation:

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7 0
2 years ago
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Is calcium carbonate a compound element or mixture?
uysha [10]

It's a compound because it's formed from an ionic bond between calcium and carbon so it's an ionic compound

7 0
3 years ago
What is the correct formula for Tin (IV) chromate nonahydrate?
Mashcka [7]

Answer:

Sn(CrO4)2 or Cr2O8Sn

Explanation:

6 0
2 years ago
Calculate the solubility of cux(ksp=[cu2+][x2−]=1.27×10−36) in a solution that is 0.190 m in nacn.
nataly862011 [7]

if you have 1.27*10^-36= [Cu2+][X2-] then you can set both those values equal to x because they're stoichimetrically equal.

1.27*10^-36=x^2

Take the square root of both sides.

1.13*10^-18=x

That would be your solubility.

8 0
3 years ago
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