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Rasek [7]
3 years ago
15

In general, an atom with _________________ electrons in its valence shell tends to lose electrons and form a ___________________

charged ion. An atom with __________________ electrons in its valence shell tends to _________________ electrons and form a _______________ charged ion.
Chemistry
1 answer:
Tatiana [17]3 years ago
7 0

Explanation:

When an atom tends to gain an electron then it forms a negatively charged ion. Whereas when an atom tends to lose an electron then it acquires a positive charge.

For example, any element having more than eight electrons in its valence shell will tend to lose electron(s).

And, any element having less than eight electrons will tend to gain electron(s).

Thus, we can conclude that in general, an atom with more than eight electrons in its valence shell tends to lose electrons and form a positively charged ion. An atom with less than eight electrons in its valence shell tends to gain electrons and form a negatively charged ion.

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The correct type of heat transfer for A, B, and C are conduction, convection and radiation respectively.

<h3>What is heat transfer?</h3>

Heat transfer is a process in which amount of heat will be transferred from one object to any other object by various means.

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