The answer is 4s, because it is in the 4rth period of the Periodic Table of Elements =]
It has 5 electrons in its outermost shell.
The outer shell (N=4) of the copper element has 2 electrons.
There are 3 electrons in the outermost shell of an aluminum atom, as it has atomic number 13.
it has 6 electrons in the outer most shell
The atomic number of phosphorus is 15.its electronic configuration is 2,8,5.outermost shell has 5 electrons. it can accommodate 3 more electrons to complete its octet.so its valency is 3. and it has 5 electrons on its valence shell.
Sulphur has 6 electrons in its outermost shell.
thallium has 3 electrons in outermost shell.
It has 5 electrons in its outermost shell.
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.
There are 2 electrons on the outermost shell of calcium.
6 electrons.
4.See the Related Questions for how to determine the number of electrons in the outermost shell of all the elements!
There is no Iodone atom, there is however an Iodine atom that has seven valence electrons or seven electrons in outermost shell.
2 electrons in the only shell helium has.
Magnesium has two electrons in its outermost shell.
only 2 electrons.
7 electrons