This is a widely used nonrenewable resource that is formed over millions of years. A wood B water C oil D sand

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols