A student measured the volume of water to be 18.5 ml; the actual volume was 17.5 ml. What was the % deviation

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle

Which sample at stp has the same number of atoms as 18 liters of ne at stp

Which radioisotope is used to date fossils? a. oxygen-16 b. carbon-14 c. uranium-238 d. carbon-12