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Hydrogen is grouped with alkali metals because it?
Hydrogen is grouped with alkali metals because it has similar chemical properties, such as having one electron in its outer shell and being reactive. However, hydrogen is not a true alkali metal as it does not readily form a cation with a 1+ charge like the alkali metals do.
What have only one electron in their outer energy level and are highly reactive and readily give up this electron?
Alkali metals
Elements with one to two electrons in the outer energy level?
Elements with one to two electrons in the outer energy level are typically the alkali metals (group 1) and alkaline earth metals (group 2) on the periodic table. These elements are highly reactive due to their tendency to lose these outer electrons to achieve a stable electron configuration. Examples include lithium, sodium, and beryllium.
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
What has only one electron in their outer energy level and are highly reactive and readily give up this electron?
Elements in Group 1 of the periodic table, known as alkali metals, have only one electron in their outer energy level and are highly reactive. They readily give up this electron to achieve a stable electron configuration. Examples include lithium, sodium, and potassium.
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.
What is the name of metals with two electrons in the outer energy level?
You think probable to alkali earth metals.
Hydrogen is grouped with alkali metals because it?
Hydrogen is grouped with alkali metals because it has similar chemical properties, such as having one electron in its outer shell and being reactive. However, hydrogen is not a true alkali metal as it does not readily form a cation with a 1+ charge like the alkali metals do.
What element with 1-2 electrons in the outer energy level?
Hydrogen, helium, alkali, alkaline metals.
How many electrons are in the outer energy level of the atoms of alkali earth metals?
Alkali earth metals have 2 electrons in their outer energy level. This outer level is known as the valence shell, and having 2 electrons makes these metals highly reactive and likely to form ionic bonds to achieve a full outer shell of 8 electrons.
What have only one electron in their outer energy level and are highly reactive and readily give up this electron?
Alkali metals
Elements with one to two electrons in the outer energy level?
Elements with one to two electrons in the outer energy level are typically the alkali metals (group 1) and alkaline earth metals (group 2) on the periodic table. These elements are highly reactive due to their tendency to lose these outer electrons to achieve a stable electron configuration. Examples include lithium, sodium, and beryllium.
How are the outer energy levels of nonmetals different from metals?
Nonmetals almost have a full outer energy level while metals have few electrons in their outer energy level.
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
What has only one electron in their outer energy level and are highly reactive and readily give up this electron?
Elements in Group 1 of the periodic table, known as alkali metals, have only one electron in their outer energy level and are highly reactive. They readily give up this electron to achieve a stable electron configuration. Examples include lithium, sodium, and potassium.
What are the Alkali's outer shell called?
alkali metals
