This is an unbalanced equation representing a chemical reaction HGO- HG+O2
Which equation is the correctly balanced chemical equation for this reaction?

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

Acontrol during an experiment. might change remains constant does not exist does change

Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!