What are some things you have to consider when you are deciding how to represent data
on traits?

Find the mass in grams of hydrogen gas produced when 14.0 moles of hcl is added to an excess amount of magnesium.

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

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?