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What is the electron dot configuration of Al and S?
The electron dot configuration of Al is 3 dots, arranged as 2 dots on one side and 1 dot on the other. For S, the electron dot configuration is 6 dots, distributed on all four sides of the symbol.
How many electrons must be gained or lost for calcium to attain a noble-gas electron configuration?
Calcium's electron configuration is [Ar] 4s2. To attain a noble gas configuration, calcium must lose 2 electrons to have the same electron configuration as argon, 4s2 3d10.
What figure represents an electron configuration for a calcium atom whose atomic number is 20?
The electron configuration for a calcium atom with atomic number 20 is 1s2 2s2 2p6 3s2 3p6 4s2. This can be represented using the noble gas shorthand notation as [Ar] 4s2, where [Ar] represents the electron configuration of argon.
What is the formula ion formed when calcium achieves a noble-gas electron configuration?
The calcium ion formed when it achieves a noble-gas electron configuration is Ca2+, as it loses two electrons to have the same electron configuration as argon, a noble gas.
How many electron dots does calcium have?
Calcium has two valence electrons, so it would have two electron dots in a Lewis electron dot diagram.
What is the e-dot configuration for calcium?
2.8.2
Why does not calcium has 10 electron in its 3rd shell?
Because then it would be zinc!Calcium has the electron configuration [Ar] 4s2Zinc has the electron configuration [Ar] 3d10 4s2
What is the electron dot configuration of Al and S?
The electron dot configuration of Al is 3 dots, arranged as 2 dots on one side and 1 dot on the other. For S, the electron dot configuration is 6 dots, distributed on all four sides of the symbol.
How many dots are shown for in the electron dot diagram for calcium?
In the electron dot diagram for calcium, there are two dots shown, as calcium has two valence electrons.
Give the electron configuration for calcium the ion?
Neutral calcium's electron configuration is 1s2 2s2 2p6 3s2 3p6 4s2. Ca2+ is the ion of calcium, which means that it has 2 less electrons than neutral calcium. Therefore, its electron configuration is 1s2 2s2 2p6 3s2 3p6.
What is the electron configuration pattern for calcium?
The electron configuration for calcium is 1s2 2s2 2p6 3s2 3p6 4s2. Calcium has 20 electrons, so it fills the 4s subshell before the 3d subshell to achieve a more stable electron configuration.
How many electrons must be gained or lost for calcium to attain a noble-gas electron configuration?
Calcium's electron configuration is [Ar] 4s2. To attain a noble gas configuration, calcium must lose 2 electrons to have the same electron configuration as argon, 4s2 3d10.
A calcium ion has the same electron configuration as what other element?
Considering the normal calcium ion Ca2+ it has the same electronic configuration as the noble gas Argon.
What figure represents an electron configuration for a calcium atom whose atomic number is 20?
The electron configuration for a calcium atom with atomic number 20 is 1s2 2s2 2p6 3s2 3p6 4s2. This can be represented using the noble gas shorthand notation as [Ar] 4s2, where [Ar] represents the electron configuration of argon.
What is the electron configuration of calcium in its excited state?
The electron configuration of calcium in its ground state is 1s2 2s2 2p6 3s2 3p6 4s2. In its excited state, one or more electrons transition to higher energy levels. For example, one possible excited state electron configuration for calcium could be 1s2 2s2 2p6 3s2 3p6 4s1 3d1.
What is the formula ion formed when calcium achieves a noble-gas electron configuration?
The calcium ion formed when it achieves a noble-gas electron configuration is Ca2+, as it loses two electrons to have the same electron configuration as argon, a noble gas.
How many electron dots does calcium have?
Calcium has two valence electrons, so it would have two electron dots in a Lewis electron dot diagram.
