Can you me turn this sentence into a question. to demonstrate redox reactions by creating a half penny, silver penny and gold penny.

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

How do you know when a chemical reaction has occurred

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.