In electroplating, how should the object that will be plated be connected in the electrolytic cell?
It should be the cathode, where metal atoms are reduced to metal ions.
It should be the cathode, where metal ions are reduced to metal atoms.
It should be the anode, where metal atoms are oxidized to metal ions.
It should be the anode, where metal ions are oxidized to metal atoms.

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.