mass of 1 carbon atom What amount of current is required to deposit 1 mole of Mg from the solution of Mg++ by passing electricity through it for 5 minutes?​

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it

What is the molar mass of a gas that has density of 2.054 g/l

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?