Jeremy decides to put an unopened soft drink can in the freezer. several hours later jeremy goes to retrieve the can from the freezer only to notice that the can has burst. this demonstrates that the of the soft drink changed.
a. mass
b. molecular formula
c. volume
d. color

What happens in a global convection cell

Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.

Daughter element the new element produced along with a decay particle in a nuclear transmutation 2. half-life the substance that decays in a nuclear transmutation 3. parent element the change of one chemical element into another by nuclear decay or radioactive bombardment 4. transmutation the time required for the decay of one-half of the atoms in a sample of radioactive material