Scientists have shown that in our solar system, the planets orbit the sun. Which of the following BEST explains why the planets orbit the sun? A. The sun is larger in size and has a greater mass than each of the planets. B. The sun is smaller in size and has a greater mass than each of the planets. C. The sun is larger in size and has a smaller mass than each of the planets. D. The sun is smaller in size and has a smaller mass than each of the planets.

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.

Give more examples of this type of heat transfer:

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?