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How many electrons are in the outer energy level of an atom of each of the alkali metals?
Wiki User
∙ 11y ago
this is a very easy question...
the answer is the symbols be,mg,ca, and Sr on the periodic chart
Wiki User
∙ 11y ago
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Elements with one to two electrons in the outer energy level?
Alkali and alkaline earth metals
Hydrogen is grouped with alkali metals because it?
it has one electron in its outer energy level like all alkali metals
Does alkali metals have a full outer energy level?
No, they don't.
How many electrons do the alkali metals have in their outer energy shell?
If you are referring to the alkali metals of Group 1, such as sodium and potassium, the answer is no - in fact with a valence of 1 they are short 7 electrons in their outer level, which is why they react so readily (and violently) with the halogens, chlorine, fluorine and so on.
These vary in the number of electron in the highest energy level?
Transition metals vary in the number of electrons in the highest level. Alkaline earth metals have two electrons in the highest energy level.
What is the name of metals with two electrons in the outer energy level?
You think probable to alkali earth metals.
Elements with one to two electrons in the outer energy level?
Alkali and alkaline earth metals
What element with 1-2 electrons in the outer energy level?
Hydrogen, helium, alkali, alkaline metals.
Hydrogen is grouped with alkali metals because it?
it has one electron in its outer energy level like all alkali metals
How many valence electrons are in rubidium?
In common with all the other Alkali Metals, Rubidium has one valence electron.
Does alkali metals have a full outer energy level?
No, they don't.
Which group metals are very reactive with one electron in the outer energy level?
Alkali metals
Do alkali metals have a full outer energy level?
Nope. They sure don't.
How many electrons are in the outer energy level of the atoms of alkali earth metals?
There are two electrons on the outer shell which means they are pretty reactive. (make bonding easier)
How many electrons does metals have in their outer energy level?
One
Metals with two electrons in the other energy level?
I believe they are called Transitional Metals
How many electrons do the alkali metals have in their outer energy shell?
If you are referring to the alkali metals of Group 1, such as sodium and potassium, the answer is no - in fact with a valence of 1 they are short 7 electrons in their outer level, which is why they react so readily (and violently) with the halogens, chlorine, fluorine and so on.
