Nitrogen = 3 unpaired electrons.
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If it is just one element, the Lewis diagram with two unpaired electrons will form a covalent compound with oxygen.
such substances are not attracted towards magnet and are known as Diamagnetic substances.
An electrically charged atom or group of atoms with an unpaired electron in its outermost shell is called a free radical. If the outermost shell of an atom is half-filled with electrons, that atom is most likely to share electrons.
1S2 2S2 2P6 3S2 3P6 4S2 3D10 4P6 5S2 4D8 d SUBSHELL CAN HOLD 10 ECLCTRONS AT MOST SO THE ANSWER IS 2
These elements to transition metals. The electrons are filled in the d-orbitals. Most of the elements have unpaired electrons and hence are paramagnetic.
Because it contain 3 unpaired electrons in its outer most orbit which incolve in bond formation
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A fluorine atom has seven unshared electrons in its outer most shell (valence shell).
If it is just one element, the Lewis diagram with two unpaired electrons will form a covalent compound with oxygen.
Because it contain 3 unpaired electrons in its outer most orbit which incolve in bond formation
such substances are not attracted towards magnet and are known as Diamagnetic substances.
An electrically charged atom or group of atoms with an unpaired electron in its outermost shell is called a free radical. If the outermost shell of an atom is half-filled with electrons, that atom is most likely to share electrons.
1S2 2S2 2P6 3S2 3P6 4S2 3D10 4P6 5S2 4D8 d SUBSHELL CAN HOLD 10 ECLCTRONS AT MOST SO THE ANSWER IS 2
oxygen, sulphur and selenium
Those are the electrons most often involved in bonding with other elements.
Representative elements will gain or loose electrons until the atom has 8 electrons in its outer most shell or ( outer most electron level).