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Atoms & Chemical Bonding, PLEASE HELP !!!

Chemistry
Tutor: None Selected Time limit: 0 Hours

1] What is the force of attraction that hold atoms together? 

2] which of an atoms subatomic particles are involved in chemical bonding? 

3]  Which of a potassium atoms are electrons are its valence electron

PLease help me I would greatly appreciate it.

Oct 17th, 2014

1 attraction of the negatively changed particles (electrons) to the positively charged nucleus (protons) is the force 

2 directly the electrons are involved as stated above the attraction to the positive center keeps the electron is a given space whether it's ionic (give up completely) or covalent (share with another)

3 potassium K+ gives up one electron so that it's valence shell is complete and models an ideal gas 

Oct 17th, 2014

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Oct 17th, 2014
Dec 10th, 2016
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