The element with atomic numbers 19 is

The element with atomic number 19 is similar in physical and chemical properties to the element with atomic number

The number of electrons in the M-shell of the element with atomic number 19 is :-

The electronic configuration of the element with Atomic number 19 is

A binary compound formed between the elements with atomic numbers 19 and 17 is expected to be

If the element with atomic number 18 is a noble gas, to which group do you expect the elements with atomic numbers 17 and 19 belong?

What will be the composition of the nucleus of the atom of an element with atomic number 19 and mass number 39?

Select the correct answer from A, B, C & D: An element with the atomic number 19 will most likely combine chemically with the element whose atomic number is: