How many electrons are there in its outermost shell ?

Write the symbol of the outermost shell of magnesium (Z = 12) atom. How many electrons are present in the outermost shell of magnesium?

Which is the outermost shell ?

The most common oxidation state of an element is -2 The number of electrons present in its outermost shell is

How many electrons are present in sulphur ?

The atomic number of an element M is 20. How many electrons are present in the M-shell of the element in its M^(3+) state ?

The atomic number of an element 'M' is 26. How many electrons are present in the M-shell of the element in its M^(3+) state ?

How many electrons are present in the M shell of an atom odf an el,ement with atomic number (z)24?

An atom with 8 electrons in its outer most shell is chemically …………

How many "pi" (pi) electrons are there in the following molecule?