El cobre (Cu) y el oxígeno (O2) se combinan en una proporción 4:1 para formar óxido de cobre (CuO). En un experimento se obtuvieron los siguientes resultados, verifique en cada caso si se cumple con la ley de las proporciones definida ​

What are fructose and glucose an example of?

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

One does not belong why? ice, gold ,wood ,diamond and table salt