an oil drop of radius 0.15mm form an oil film of radius 7.0 on water. assuming that the oil film is one molecule thick ,estimate the diameter of the oil molecule?

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

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.

Both independent and dependent clauses