21. What is wrong with the following expressions? How can you correct them? (a) C = AB, (b) C = AB, (C) C = A B, (d) C = AB, (0) C +2Ã = B, (0 C = A x B, (g)Ã B = A * B, (h) C = 2A - B, 0 C = A/B,
and () C = A/B

Disney, viacom and aol time warner are examples of

What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.

Daughter element the new element produced along with a decay particle in a nuclear transmutation 2. half-life the substance that decays in a nuclear transmutation 3. parent element the change of one chemical element into another by nuclear decay or radioactive bombardment 4. transmutation the time required for the decay of one-half of the atoms in a sample of radioactive material