An element has one electron in the 'M' shell.
Identify the element.

An element has one electron in the 'M' shell. Indicate the number of unpaired electrons in its unipositive ion.

An element has one electron in the 'M' shell. Write the orbital wise electronic configuration of the element.

Use the periodic table to answer the.following questions? a. Identify an element with five electrons in the outer subshell. b. Identify an element that would tend to lose two electrons. c. Identify an element that would tend to gain two electrons. d. Identify group having metal, non-metal, liquid as well as gas at the room temperature.

The mass number of an atom is 32. There are 6 elec¬trons in the 'M' shell. Write the electron configuration of this element.

The valence shell of element A contains 3 electrons while the valency shell of element B contains 6 electrons. IfA combines with B, the probable formula of the compound formed will be:

An ion that has 18 electrons in the outermost shell is

An ion that has 18 electrons in the outermost shell is

There are 4 electrons in the M shell of an element. Write the electron configuration of the element.

The electronic configuration of some element are given below Is the number of electrons in the outermost shell of these elements the same as that of the elements in the Table .