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Tcecarenko [31]
3 years ago
5

Explain, in terms of electrons, why the radius of a potassium atom is larger than the radius of the potassium ion in the ground

state.
Chemistry
1 answer:
Evgesh-ka [11]3 years ago
5 0
Because the potassium atom has 19 electrons and there is four layers of electrons as 2, 8, 8, 1. And for potassium ion, there is 18 electrons. It has there layers of electrons as 2, 8, 8. So the radius of potassium atom is larger than potassium ion.
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2 years ago
HELP PLSSSSS!!
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Answer:

68133080.02 g

Explanation:

I believe that the question is to find the mass of air in the room and not the molar mass of air since the molar mass of air was already given in the question as 28.97 g/mol.

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7 0
3 years ago
Why pie bond are not perticipate in hybridaization​
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Answer:

3

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The velocity is basically the speed + the direction of an object put into one quantity, <em><u>velocity</u></em>.

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