strong electron donors are the left side (alkali metals).
the group number of the periodic table shows the valence electron. such as :- sodium is placed in group 1 and have valence electron.
The number of shells in periodic table increase down the group, i.e., vertically.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
Group-17 in the periodic table gains electron most readily. The elements in this group require only one electron to complete its octet.
Cesium is in the 6th row of the periodic table. Therefore Cesium must have one electron in the 6s orbital.
Strong electron donors are on the 1st and 2nd group.Electrons move freely in their outermost shell.They are highly reactive.
Metals are strong electron donors. They easily give their valence electrons.
the group number of the periodic table shows the valence electron. such as :- sodium is placed in group 1 and have valence electron.
hydrogen is an element of the periodic table and has the symbol H. hydrogen has 1 electron and is 1st on the periodic table.
Periods in the periodic table represent the number of electron shells necessary to fit all of the electrons. Once you fill the valence shell of an atom, the next electron must go in a new electron shell. This would constitute a new period on the periodic table.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
The number of shells in periodic table increase down the group, i.e., vertically.
Hydrogen has only 1 electron and hence it is placed at the top in the periodic table.
it has 6 electron shells as it is in the sixth period on the periodic table.
The Periodic Table is organized by Atomic Number (the number of protons) and the Electron Shell capacity (the number of electrons).
because of the electron configuration are different
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