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Sever21 [200]
3 years ago
9

How is a covalent bond formed between atoms?

Biology
2 answers:
alina1380 [7]3 years ago
8 0
Covalent bonds are the strongest chemical bonds. They are chemical bonds in which electrons are shared between atoms.
Kryger [21]3 years ago
7 0

Answer:

Option (1).

Explanation:

The atoms are linked with each other by the chemical bonds. Major types of chemical bonds are ionic bond, chemical bond, vanderwall interactions and hydrophobic interaction.

Covalent is the strongest among all the chemical bonds. The covalent bonds are formed by the mutual sharing of the electrons between the atoms. The covalent bonds has the high bond energy and play important role in the biological interactions.

Thus, the correct answer is option (1).

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Region of the World                             Percentage    Value in Metric tons
North America                                          17                  23,332,500
Asia                                                          52                  71,370,000
Africa                                                          3                    4,117,500
Europe                                                     18                  24,705,000
Latin America and the Caribbean              8                  10,980,000
Oceania                                                  <u>   2</u>                <u>    2,745,000</u>
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We multiply the 137.25 million metric tons by its percentage to get its equivalent value in metric tons.

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