2
There are 2 electrons in the highest occupied energy level of a neutral strontium atom, as the electron configuration of strontium is [Kr]5s^2.
Electron configuration is a term applied to chemical elements not to compounds.
A strontium ion has a charge of +2
The noble gas element strontium (Sr) has the electron configuration of [Kr]5s^2. This means that it has the same electron configuration as krypton (Kr), with two electrons in its outermost shell (5s).
No, strontium does not have unpaired electrons. It has an electron configuration of [Kr]5s2, meaning the outermost energy level (valence shell) is completely filled with 2 electrons.
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.
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.
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.
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.
It should lose two electrons
There are 2 electrons in the highest occupied energy level of a neutral strontium atom, as the electron configuration of strontium is [Kr]5s^2.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
Strontium has 38 electrons. (Protons and electrons are the same)
Electron configuration is a term applied to chemical elements not to compounds.
The electron configuration of strontium is 1s22s22p63s23p63d104s24p65s2.
A strontium ion has a charge of +2
The bipositive ion of strontium takes the electron configuration of xenon.