The volume of gas in a balloon is 1.90 L at 21.0o C. The balloon is heated, causing it to expand to a volume of 5.70 L. What is the new temperature of the gas inside the balloon?

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

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?