Question

सबसे हल्की धातु हैं।

Answer 1

Lithium...............is the answer.

Answer 2

lithium

Lithium is a chemical element with symbol Li and atomic number 3. It is a soft, silvery-white alkali metal. Under standard conditions, it is the lightest metal and the lightest solid element. Like all alkali metals, lithium is highly reactive and flammable, and is stored in mineral oil.

please mark as brainiliest