PHYS 2002 : Physics 2002 Final
Document Summary
Which of the (a) decay (b) + decay. *(c) decay (d) decay (e) none of the above: an unknown nucleus has a volume that is 4 times larger than the volume of the 4 he nucleus. What is the atomic mass of the unknown nucleus? (a) 4. *(b) 16 (c) 256 (d) 289 (e) none of the above. 9 be , which has an: determine the mass defect (in u) for beryllium 4 atomic mass of 9. 012182 u. = 1. 008701 u mp = 1. 007276 u, me = 0. 000548 u) (a) 1. 24389 u (b) 0. 342294 u (c) 0. 06043 u. *(a) 18 (b) 9 (c) 6 (d) 3 (e) 1: an electron is in the n = 4 state. What is the smallest possible value for the angle between the z component of the orbital angular momentum and the orbital angular momentum? (a) 90o (b) 60o (c) 45o.
