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This is a chemical element. You can find the how many electron in a single atom by using a Periodic Table.
Paul Wyman
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How many electrons do F have?
A fluorine atom has 9 electrons.
How many 2p electrons are in argon?
There are 6 2p electrons in argon.
What happens when there are too many electrons?
If there are excess electrons in an atom, the atom is likely to be ionized; that is, the stom will emit the electrons.
What constitutes an electrons group?
lone pair of electrons & bonded pairs of electrons
How many valence electrons are present in the atom Nb?
5 valence electrons
How many valence electrons does the element strontium Sr have?
2
How many electrons does strontium have in the highest occupied energy level?
Sr has two electrons in the highest occupied energy level
Does Sr have a high electron affinity or a low electron affinity?
Strontium, Sr, doesn't accept electrons, so it has low electron affinity. Sr will liberate electrons, so it has low ionization energy.
How many elements have two valence electrons?
Examples: Ca, Mg, Ba, Sr, Ra, etc.
Does strontium Sr gain or lose electrons?
Strontium, as a metal, lose electrons forming divalent cations.
The Strontium ion would have how many electrons?
The strontium ion is Sr2+ with the same electron configuration as Kr. Sr element has an atomic number of 38- the neutrl Sr tom has 38 protons in its nucleus and 38 electrons - therefore the ion Sr2+ has 2 less - 36.
What element has 38 protons and 36 electrons?
The element with 38 electrons is Strontium (Sr). Strontium is an Alkaline Earth Metal in Period 5 of the Periodic Table. Strontium has 38 electrons, 5 electron shells and 2 electrons in the outer shell.
What element contains two electrons in its fifth energy level?
Strontium (Sr)
What isotope has 80 protons 80 electrons and 121 neutrons?
It is the Sr+2 ion. It is formed by a Sr atom.
How many protons and electrons in ion Sr2 plus?
Sr has 38 protons, 38 electrons, and 50 neutrons.
How many electrons are in the outer energy level of an atom of each of the alkali metals?
this is a very easy question...the answer is the symbols be,mg,ca, and Sr on the periodic chart
How many valence electron does Sr have?
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
