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Which element is a metal with an outermost electron configuration of 6s2?
The element with an outermost electron configuration of 6s2 is Barium (Ba). It is classified as an alkaline earth metal on the periodic table.
An element has an electron configuration of 1s22s22p63s2 Which of these will be in the same group as this element?
Elements with the electron configuration 1s22s22p63s2 belong to Group 2 of the periodic table, known as the alkaline earth metals. Elements in the same group have similar chemical properties due to their similar valence electron configurations.
What characteristic does the alkali metals alkaline earth metals and the halogens have in common?
All alkali metals, alkaline earth metals, and halogens have a common valence electron configuration: alkali metals have 1 valence electron, alkaline earth metals have 2 valence electrons, and halogens have 7 valence electrons. This shared electron configuration influences their chemical properties, such as reactivity and bonding tendencies.
What is the name of the element with a valence electron configuration of 2s22p4?
All of the elements in the Alkaline Earth Metals group have the valence shell electron S2. -Hope this helps
Look at the periodic table. What is the charge on any ion formed by an alkaline earth metal?
The charge on any ion formed by an alkaline earth metal is typically +2. This is because alkaline earth metals readily lose two electrons to achieve a full outer electron shell and acquire a stable electron configuration.
Which element is a metal with an outermost electron configuration of 6s2?
The element with an outermost electron configuration of 6s2 is Barium (Ba). It is classified as an alkaline earth metal on the periodic table.
Write the expected ground-state electron configuration for the alkaline earth metal after radium?
You think probably at Unbinilium (120Ubn) an element not still obtained. The supposed electron configuration of Ubn will be [Uuo]7s2.
What is the general electron configuration for alkaline earth metals?
2 electrons in the outermost shell.
An element has an electron configuration of 1s22s22p63s2 Which of these will be in the same group as this element?
Elements with the electron configuration 1s22s22p63s2 belong to Group 2 of the periodic table, known as the alkaline earth metals. Elements in the same group have similar chemical properties due to their similar valence electron configurations.
What characteristic does the alkali metals alkaline earth metals and the halogens have in common?
All alkali metals, alkaline earth metals, and halogens have a common valence electron configuration: alkali metals have 1 valence electron, alkaline earth metals have 2 valence electrons, and halogens have 7 valence electrons. This shared electron configuration influences their chemical properties, such as reactivity and bonding tendencies.
What is the general valence electron ground state electronelectron configuration for neutral alkaline earth metals?
ns^2
What is the name of the element with a valence electron configuration of 2s22p4?
All of the elements in the Alkaline Earth Metals group have the valence shell electron S2. -Hope this helps
Look at the periodic table. What is the charge on any ion formed by an alkaline earth metal?
The charge on any ion formed by an alkaline earth metal is typically +2. This is because alkaline earth metals readily lose two electrons to achieve a full outer electron shell and acquire a stable electron configuration.
What group achieves the electron configuration of a noble gas by gaining one electron?
All halogens have 7 valence electrons. They gain one electron and achieve noble gas electronic configuration
What is the charge on any ion formed by a alkaline earth metal?
The charge on any ion formed by an alkaline earth metal is typically +2. Alkaline earth metals have two valence electrons that they can lose to achieve a stable electron configuration, resulting in a 2+ charge.
Why alkali and alkaline earth metals easily form cations?
Alkali and alkaline earth metals easily form cations because they have low ionization energies and readily lose electrons to achieve a stable electron configuration. This results in the formation of positively charged ions (cations) with a noble gas electron configuration, which is energetically favorable.
What is the oxidation number in Alkaline Earth Metals?
The oxidation number of alkaline earth metals is typically +2. This is because they have two valence electrons, which they tend to lose to achieve a stable electron configuration.
