Describe an activity to compare the extent to which solid a liquid or a gas can be compressed

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?

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa