The medium that first gave large numbers of voters the opportunity to see presidential candidates was
a. radio.
b. cable.
c. television.
d. the internet.

Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay

Which subatomic particle has a negative charge

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion