calcuim
The spdf electron configuration for the element with atomic number 20 (calcium) is 1s2 2s2 2p6 3s2 3p6 4s2.
The element Calcium (Ca) has 20 electrons according to its atomic number which is 20.
The extra electron would go into a 4s orbital because 4s can hold up to 2 electrons before 3d can be filled.
The element with this electron configuration is calcium (Ca), which has 20 electrons.
Oxygen is an electron withdrawing element.
The spdf electron configuration for the element with atomic number 20 (calcium) is 1s2 2s2 2p6 3s2 3p6 4s2.
The element Calcium (Ca) has 20 electrons according to its atomic number which is 20.
it is about the atomic number. Calcium is the element.
The extra electron would go into a 4s orbital because 4s can hold up to 2 electrons before 3d can be filled.
The element with this electron configuration is calcium (Ca), which has 20 electrons.
Oxygen is an electron withdrawing element.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
Helium has no electron affinity.
An electron is not an element.
[Ar]3d34s2 is the shorthand electron configuration for Vanadium (V).
The element with this electron configuration is manganese (Mn), which has 25 electrons.
The element that has a single electron in the 2p sublevel is boron. The electron configuration of Boron is 1s22s22p1.