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Who developed the idea of electron shells also called orbit shells?
Niels Bohr
What Developed the idea of electron shells?
Who? Niels Bohr started the concept of electrons orbiting the nucleus, but I'm not sure he called them shells, but more along the lines of energy levels.
What Elements in the same row are filling up the same energy level as you move from left to right?
Elements in the same row, or period, of the periodic table fill up the same energy level as you move from left to right. This is because elements in the same period have the same number of electron shells.
How many electrons shells does magnesiun have?
Magnesium has three electron shells. The electron configuration is 2,8,2
How many electron shells does Sodium have?
Sodium, i believe has 3 shells.
How many electron shells does bromine have?
Bromine has 4 electron shells.
How many electron shells does polonium have?
Polonium has 6 electron shells.
What is the number of electron shells in samarium?
Samarium has six electron shells.
How many electron shells does nickel have?
Nickel has 3 (three) electron shells.
How many electron shells does chromium have?
Chromium has two electrons in the outer most shell.
How many electron shells does a sulfur atom have?
A sulfur atom has 3 electron shells.
Is it true Iodine has four electron shells?
No, iodine has four electron shells, marked as "K", "L", "M", and "N". The number of electron shells is determined by the electron configuration of an element.
