Atomic no.of an element is 12. what is it valency?

An element of P and atomic Q emits an alpha particle from its nucleus thet resultant numbers of the...

If an element has the atomic number 20, what sublevels are present? It has a p sublevel. The...

If only an element’s atomic number and weight are provided, what other atomic information can be det...

Given an element’s atomic number and mass number, how can you tell the number of protons and neut...

Element Atomic number Atomic radius (pm) Effective nuclear charge (Zeff) Sodium 186 90 Magnesium...

what element has 5 of an atomic nuber

Asked by sakshi