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What element has more valence electron that oxygen few valence electrons than neon more protons than sodium but fewer protons than argon?
The element described has more valence electrons than oxygen but fewer than neon, more protons than sodium but fewer than argon. This element is magnesium, which has 12 protons, 12 valence electrons (2 more than oxygen but 2 less than neon), and is situated between sodium and argon on the periodic table.
Element that has more valence electrons than oxygen fewer valence electrons than neon more protons than sodium but fewer protons than argon?
The element in question is magnesium. It has 12 protons (more than sodium and less than argon), 2 more valence electrons than oxygen (which has 6), and 8 fewer valence electrons than neon (which has a full valence shell with 8 electrons).
This element has more valence electrons that oxygen fewer valence electrons than neon more protons than sodiumbut fewer protons than argon?
The element described is chlorine. It has 7 valence electrons, which is more than oxygen but fewer than neon. Chlorine has 17 protons, more than sodium but fewer than argon.
What element has more valence electrons than oxygen fewer valence electrons than neon more protons than sodium but fewer protons than argon?
The element described would be phosphorus. Phosphorus has 5 valence electrons (more than oxygen) and 15 protons (more than sodium but fewer than argon).
Why oxygen is a fairly reactive element while neon is not?
Oxygen is reactive because it needs to gain two more electrons to fill its outermost shell while neon's outermost shell is completely full of electrons. In more technical terms, neon has an octet of electrons whcih makes it inert. Neon forms no known compounds. Oxygen has 6 valence electrons and reacts to "achieve" the octet. This can be by either forming ionic bonds where it gains two electrons to form the oxide ion, O2- or covalently where it shares electrons, as in water H2O where oxygen has shares two electrons with each hydrogen.
What element has more valence electron that oxygen few valence electrons than neon more protons than sodium but fewer protons than argon?
The element described has more valence electrons than oxygen but fewer than neon, more protons than sodium but fewer than argon. This element is magnesium, which has 12 protons, 12 valence electrons (2 more than oxygen but 2 less than neon), and is situated between sodium and argon on the periodic table.
What element has more valence electrons that oxygen fewer valence electrons that neon more protons than sodium but fewer protons than argon?
there is no such element
Element that has more valence electrons than oxygen fewer valence electrons than neon more protons than sodium but fewer protons than argon?
The element in question is magnesium. It has 12 protons (more than sodium and less than argon), 2 more valence electrons than oxygen (which has 6), and 8 fewer valence electrons than neon (which has a full valence shell with 8 electrons).
This element has more valence electrons that oxygen fewer valence electrons than neon more protons than sodiumbut fewer protons than argon?
The element described is chlorine. It has 7 valence electrons, which is more than oxygen but fewer than neon. Chlorine has 17 protons, more than sodium but fewer than argon.
What element has more valence electrons than oxygen fewer valence electrons than neon more protons than soduim but fewer protons than argon?
Cl Chlorine
How many more valance electrons does oxygen need to have a full outer valence shell?
None. Neon is a noble gas, a category of elements that exist in nature as inert gasses. In special situations, neon can be made to react with other elements, but in ordinary conditions, neon is inert, which just means non-reactive. It's outer orbit is full--it doesn't want to give up the electrons it has, or to take any more.
What element has more valence electrons than oxygenfewer valence electrons than neon more protons than sodium but fewer protons than argon?
Neon has 0 valence electrons so it is not possible to have an element with fewer valence electrons. There can, therefore, be no such element.
What element has more valence electrons than oxygen fewer valence electrons than neon more protons than sodium but fewer protons than argon?
The element described would be phosphorus. Phosphorus has 5 valence electrons (more than oxygen) and 15 protons (more than sodium but fewer than argon).
Why oxygen is a fairly reactive element while neon is not?
Oxygen is reactive because it needs to gain two more electrons to fill its outermost shell while neon's outermost shell is completely full of electrons. In more technical terms, neon has an octet of electrons whcih makes it inert. Neon forms no known compounds. Oxygen has 6 valence electrons and reacts to "achieve" the octet. This can be by either forming ionic bonds where it gains two electrons to form the oxide ion, O2- or covalently where it shares electrons, as in water H2O where oxygen has shares two electrons with each hydrogen.
How many valence electrons are in the element Neon?
There are 8 valence electrons in the element Neon, as it is in group 18 of the periodic table.
What is the number of valence electrons in neon?
Neon has 8 valence electrons. Each electron shell can hold a maximum of 8 electrons, so the valence electrons are the electrons in the outermost shell. Neon is in the 8th column of the periodic table, so it has a full outer shell.
What element has more valence electrons than oxygenfewer valence electorns than neon more protons than sodium but fewer protons than argon?
Neon has 0 valence electrons so it is not possible to have an element with fewer valence electrons. There can, therefore, be no such element.
