The discovery of what element prove the validity of mendeleevs periodic table

What are the major products produced in the combustion of c10h22 under the following conditions? write balanced chemical equations for each. a. an excess of oxygen b. a slightly limited oxygen supply c. a very limited supply of oxygen d. the compound is burned in air

What’s a special glass that most beakers are made of

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al