Examlex
Which of the following particles are not made up of quarks? (There could be more than one correct choice.)
Q5: Four different main-sequence stars are colored blue,
Q16: Ionic bonding is due to<br>A) the transfer
Q19: How many electrons will fit into a
Q33: The decay rate of a radioactive
Q35: A 900-kg car traveling east
Q47: A 60-kg skier pushes off the top
Q55: Three cars (car L, car M, and
Q60: A hydrogen atom is in the
Q68: A force acts on an object, causing
Q89: If the wavelength of a photon is