3 years ago

Live in a variety of places (with oxygen, without oxygen, extreme

Chemistry

2 answers:

Advocard [28]3 years ago

6 0

Answer A is correct

Bingel [31]3 years ago

3 0

Answer:

A Bacteria

Explanation:

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explain using diagrams how potassium forms the compound potassium flouride when it reacts with flourine

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Answer:

The answer to your question is given below.

Explanation:

Potassium (K) has 19 electrons with electronic configuration of 2, 8, 8, 1.

Fluorine (F) has 9 electrons with electronic configuration of 2, 7.

Fluorine needs 1 electron to complete it's octet configuration.

Hence, potassium (K), will lose 1 electron to fluorine (F) to form potassium ion (K+) with electronic configuration of 2, 8, 8. The fluorine atom (F) will receive the 1 electron from potassium to form the fluoride ion (F-) with electronic configuration of 2, 8.

**** Please see attached photo for further details.

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True

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