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Will potassium steal or give away electrons and how many?
Potassium (19 protons and 19 electrons) is in column 1 of the Periodic Table. All elements in column 1 have 1 electron in the s orbital of their outer shell. All the shells below (closer to the nucleus) are full. Losing that one outer shell, s orbital electron, would make them very stable (8 electrons in the outer shell, except Hydrogen which has only the 1s orbital). Elements in the 7th column have 7 electrons in their outer shell. They need 8 electrons in the outer shell (an Octet) to be stable. Atoms of elements in column 7, like Chlorine (17 protons and 17 electrons), have a strong attraction for 1electron. Atoms of elements in column 1, like Potassium, have a much weaker attraction for the 1 electron in the outer shell. If an atom of an element in the 7th column, like Chlorine, comes close to an atom of an element in column 1, like Potassium, the 1 electron in the outer shell of the Potassium atom, would feel a stronger attraction to the chlorine atom than to the Potassium atom. The electron would move to the Chlorine atom, making Chlorine a negative 1 charged ion, (17 protons, and 18 electrons). The Potassium atom now has 19 protons and 18 electrons, making it a positive 1 charged Potassium ion. The K +1 ion would be attracted to the Cl-1 ion forming Potassium chloride, salt substitute.
Potassium (19 protons and 19 electrons)
= +19 + -19 = 0
Chlorine (17 protons and 17 electrons)
= +17 + -17 = 0
Neutral, but unstable!!
Potassium is very unstable. If you drop a small piece of potassium in a beaker of water, it will produce Hydrogen gas and so much heat that the Hydrogen explode into flames.
Chlorine's toxicity comes from its oxidizing power. When chlorine is inhaled at concentrations above 30ppm it begins to react with water and cells in your body, which change it into hydrochloric acid (HCl) (Toxic)
Potassium ion (19 protons and 18 electrons)
= +19 + -18 = +1
Chlorine ion (17 protons and 18 electrons)
= +17 + -18 = -1
K+1 + Cl-1 = KCl
☺Neutral and stable!!♥
No stealing (immoral) and no giving away of something you valued.
♂☺Just two poor unstable, unhappy souls united, compounding their attributes, and made very happy!! ♂☺
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How many valence electrons are transferred from the nitrogen atom to potassium in the formation of the compond potassium nitride?
Actually. It's 0.
Why is it easy to take away one electron from a potassium atom but harder to take away a second electron?
It is easier to take away the first electron from a potassium atom because it has a relatively low ionization energy. However, removing a second electron requires overcoming the increased electrostatic force of attraction between the positively charged potassium ion and the remaining negatively charged electrons, making it harder to remove the second electron.
Does Francium give away electrons easily or hold on to them tightly?
Francium gives away electrons very easily due to its location in the alkali metal group, which makes its outer electron very loosely bound. This makes Francium highly reactive and likely to form ions by losing its single valence electron.
Does fluorine give or take away electrons during a chemical bond?
It gives away electrons.
How are potassium and calcium atoms similar?
Potassium and calcium atoms are similar in that they both belong to the same group on the periodic table, Group 2, which means they have similar chemical properties. They both have two electrons in their outermost energy level.
