WebRadioactive Isotopes. Radioactive isotopes are variants of an element that have an excess of energy, making them unstable. Over time, the radioactive isotope will release the excess energy in the form of radiation (such … WebTwo atoms with the same atomic number but different mass numbers are called: a. radioactive b. isotopes c. proteins d. electrons e. nuclei; Compared with 31P, the radioactive isotope 32P has: a. one more neutron b. a different atomic number c. a different charge d. one more electron e. one more proton
Compared to 31P the radioactive isotope 32P has? - Answers
Although phosphorus (15P) has 22 isotopes from P to P, only P is stable; as such, phosphorus is considered a monoisotopic element. The longest-lived radioactive isotopes are P with a half-life of 25.34 days and P with a half-life of 14.268 days. All others have half-lives of under 2.5 minutes, most under a second. … See more Phosphorus-32 P, a beta-emitter (1.71 MeV) with a half-life of 14.3 days, is used routinely in life-science laboratories, primarily to produce radiolabeled DNA and RNA probes, e.g. for use in See more • Phosphorus isotopes data from The Berkeley Laboratory Isotopes Project's See more WebCompared with 31P, the radioactive isotope 32P has: one more neutron: The reactivity of an atom arises from: the existence of unpaired electrons in the valence shell. Which statement is true of all atoms that are anions? The atom has more electrons than protons. phim wheel of fortune and fantasy
Wt. = 1, Charge = +1. Wt. - 1, Charge = 0. negative charge.
WebBio 202 Summer 2015 Discussion Board Clarification Week 1 Lectures 1-5 1. Radioactive Isotopes Compared with 31P, the radioactive isotope 32P has A. a different atomic number. *B. one more neutron. C. one more proton. D. one more electron. E. a different charge Prof. Citovsky’s Response: Isotopes are basically the same element with … WebMay 22, 2013 · Yes, the most stable isotopes are 31P, 32P, and 33P. 31P is stable with 16 neutrons. 32P has a half-life of 14.28 days with 17 neutrons. 33P has a half-life of 25.3 … WebHow does the radioactive isotope 32P compare to the more common 31P? It has higher atomic number: It contains one more proton: It contains one more neutron: It has one more electron: It has one less electron: ... Compared with 31$\mathrm { P }$ , the radioactive isotope $^ { 32 } \mathrm { P }$ has (A) a different atomic number. (B) one more ... tsn 317a