Which factor is responsible for the weak attraction between diatomic molecules of the halogens

Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.

Which of the following is true about the speed of light? it depends on the wavelength.