What is the chemical formula of Ozone?

_______ is the symbol used for the element of Antimony.

May 27, 2020

The electrode through which the electron enter the electrolytic solution is:

September 13, 2021

The density of water is __________.

June 19, 2022

How much percent of tin and lead make a fuse wire?

November 8, 2020

Tendency of a metal to lose Electron is called:

August 26, 2020

Marie Currie won Noble Prize in Chemistry in which year——-

September 14, 2021