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Alkaline metals
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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 are These metals have two electrons in their outer level?
The alkaline earth metals (group 2 on the periodic table) have two valence electrons (electrons in their outer level).
How many outer level electrones do the alkaline earth metals have to give up?
They give up two valence electrons to have a full electron shell.
What atoms have two outer level electron?
Energy levels
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 does electron configuration help you to predict the activity of metals?
The activity of any element depends on the number of electrons it has in its outer energy level, called valence electrons. Atoms in group one, metals have only one electron in their outer energy level, instead of two so they have incomplete outer energy levels; they are always looking to lose or share their electron with another atom to complete their outer energy level and become more stable. In contrast, the noble gases have complete outer energy levels so they do not interact with other elements. Thus, knowing the electron configuration enables you to determine the valence electrons and predict the reactivity of an element.
What is the name for metals with two electrons in the outer energy level?
They are called Alkaline Earth Metals
Why does alkaline earth metals have two outer electrons in its outer energy level?
Cause they W
Metals with two electrons in the outer energy level?
Metals with two electrons in the outer energy level are typically found in Group 2 of the periodic table, known as the alkaline earth metals. Examples include beryllium and magnesium. These metals tend to form 2+ cations by losing their outer electrons to achieve a stable electron configuration.
What is the outer energy level of californium?
Californium has seven electron shells ; the outer shell has two electrons.
What is the name of metals with two electrons in the outer energy level?
You think probable to alkali earth metals.
What metals are shiny and have one or two electrons in their outer level?
Metals that are shiny and have one or two electrons in their outer level include copper, silver, and gold. These metals are known for their luster and are often used in jewelry and decorative items due to their physical properties.
