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What is the electron configuration on a stable ion of aluminum?
The stable ion of aluminum is Al 3+, which means it has three fewer electrons. The aluminum atom has shed its outer shell of 3s2 3p1 and has an electron configuration equal to that of Neon, or 1s2 2s2 2p6.
How many electrons must be gained or lost for selenium to achieve a noble gas electron configuration?
Selenium should gain two electrons and lose six electrons to achieve a noble gas electron configuration.
What charge does aluminum usually have?
Aluminum typically has a charge of +3. This occurs because aluminum has three valence electrons, which it readily loses to achieve a stable electron configuration. As a result, when aluminum forms ions, it commonly exists as Al³⁺.
What type of bond is found between aluminum and arsenic?
Aluminum and arsenic typically form covalent bonds, where electrons are shared between the two atoms. This allows them to achieve a stable electron configuration.
Have two valence electrons and get to a stable electron configuration by using two electrons?
You can achieve a stable electron configuration by using two electrons by forming a covalent bond with another atom that also has two valence electrons. In this way, each atom can share its valence electrons to achieve a full outer shell and achieve stability.
Which of the following would have to lose three electrons in order to achieve a noble gas electron configuration?
An element that would have to lose three electrons to achieve a noble gas electron configuration is aluminum (Al). Aluminum has 13 electrons, and if it loses three electrons, it would have the same electron configuration as neon (10 electrons), which is a noble gas.
What is the electron configuration on a stable ion of aluminum?
The stable ion of aluminum is Al 3+, which means it has three fewer electrons. The aluminum atom has shed its outer shell of 3s2 3p1 and has an electron configuration equal to that of Neon, or 1s2 2s2 2p6.
Which type of bonding forms aluminum and fluorine?
Aluminum and fluorine form ionic bonding where aluminum donates its three electrons to fluorine, which has seven valence electrons, to achieve a stable electron configuration. This results in the formation of aluminum fluoride.
Aluminum is a metallic element with 3 valence electrons What is its oxidation number?
The oxidation number of aluminum is typically +3, as it tends to lose its 3 valence electrons to achieve a stable electron configuration.
Is Al3 same as neon in electron config?
When aluminum (Al, #13) reacts, it loses its three valence electrons to achieve the same electron configuration as neon (Ne, #10.) That configuration is 1s22s22p6. So yes, Al+3 has the same configuration as neon.
How many electrons must be gained or lost for selenium to achieve a noble gas electron configuration?
Selenium should gain two electrons and lose six electrons to achieve a noble gas electron configuration.
How many electrons aluminum lend?
Aluminium lends it's eletrons, it does not borrow it.
What is the valence of aluminum?
Aluminium has a 3 valence electrons, 3s2, 3p1
What electron configuration do atoms acheieve by sharing electrons form covalent bonds?
They achieve the electron configuration of a noble gas.
Atoms gain or lose electrons to achieve?
A stable electron configuration.
How many electrons does silver have to gave up in order to achieve a pseudo-noble-gas electron configuration?
Silver (Ag) has 47 electrons. To achieve a pseudo-noble-gas electron configuration, silver would need to lose one electron to achieve a stable electron configuration that resembles a noble gas configuration like argon.
What happens when aluminum loses 3 electrons?
When aluminum loses 3 electrons, it forms a 3+ ion, meaning it has a positive charge of +3. This allows the aluminum atom to achieve a stable electron configuration similar to a noble gas, typically by forming bonds with other atoms to fill its outer electron shell.
