Long-hand version: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 Short-hand version: [Kr] 5s2
The electron configuration of strontium is 1s22s22p63s23p63d104s24p65s2.
[Kr] 5s2
Oh, isn't that just a happy little question! Strontium fluoride has the noble gas electron configuration of krypton, which is [Kr]. This means it has a stable electron configuration similar to a noble gas, making it less likely to react with other elements. Just like painting a serene landscape, understanding electron configurations can bring a sense of peace and harmony to your chemistry studies.
NO!!!! Each element has it own ground state electron configuration. Rubidium is [Kr] 5s1 Strontium is [Kr] 5s2. Notice that strontium has one MORE electron than Rubidium. The symbol [Kr] is shorthand for the full electron configuration of krypton.
The noble gas configuration for Sr (strontium) is [Kr]5s2
The electron configuration of strontium is 1s22s22p63s23p63d104s24p65s2.
[Kr] 5s2
Oh, isn't that just a happy little question! Strontium fluoride has the noble gas electron configuration of krypton, which is [Kr]. This means it has a stable electron configuration similar to a noble gas, making it less likely to react with other elements. Just like painting a serene landscape, understanding electron configurations can bring a sense of peace and harmony to your chemistry studies.
NO!!!! Each element has it own ground state electron configuration. Rubidium is [Kr] 5s1 Strontium is [Kr] 5s2. Notice that strontium has one MORE electron than Rubidium. The symbol [Kr] is shorthand for the full electron configuration of krypton.
Electron configuration is a term applied to chemical elements not to compounds.
The noble gas configuration for Sr (strontium) is [Kr]5s2
Strontium, a group 2 element, will lose 2 electrons to attain a noble gas configuration because it will achieve a stable electron configuration similar to the nearest noble gas, which is krypton. Strontium has 38 electrons in its neutral state, while krypton has 36 electrons. By losing 2 electrons, Strontium becomes Sr2+, and its electron configuration is similar to krypton.
An atom of strontium has 38 electrons, which are distributed across different electron shells based on the aufbau principle and the rules of electron configuration. Strontium, with an atomic number of 38, has electrons filling up to the fifth energy level or electron shell. Therefore, there are five electron shells containing electrons in an atom of strontium.
Sr, Strontium (atomic number 38)
The bipositive ion of strontium takes the electron configuration of xenon.
There are 2 electrons in the outermost shell of strontium. Strontium has an electron configuration of [Kr] 5s^2, indicating that it has two electrons in its outermost shell.
A strontium ion has a charge of +2