isotopein a sentence
-
The tabulated atomic masses of elements are averages accounting for multiple isotopes with different masses.
isotopes = atoms that are different from other atoms of the same element because they have a different number of neutrons
- What he'd learned right after DNA, isotopes, and protozoans was that he couldn't breathe without her. (source)
- On the other wall were stenciled doors, like offices: PARK WARDEN … GUEST SERVICES … GENERAL MANAGER…… Halfway down the corridor they came to a glass partition marked with another sign: [picture] Underneath were more signs: CAUTION Teratogenic Substances Pregnant Women Avoid Exposure To This Area DANGER Radioactive Isotopes In Use Carcinogenic Potential Tim grew more excited all the time.† (source)
- We have radioactive isotope scanners, olfactory filters designed by the American DEA to detect the faintest chemical signatures of combustibles and toxins.† (source)
- Plutonium-238 is an incredibly unstable isotope.† (source)
- What's an isotope?† (source)
- A new technique, developed by the Titan Corporation, uses conventional electricity and an electronic accelerator instead of radioactive isotopes.† (source)
- The most common isotope of uranium is bombarded with neutrons to produce plutonium that fissions, if we can generate a verb from the energy of splitting atoms.† (source)
- This projection is based on controlled transmutation—any isotope into any other and postulating power for any reaction not exo-energetic.† (source)
- That gold is a hot isotope of gold.† (source)
- Supposedly they have really nasty isotopes inside," Hiro says behind her.† (source)
show 7 more with this conextual meaning
- This isotope has the mass number two three eight.† (source)
- In Reality, people work with dangerous substances all the time-radioactive isotopes and toxic chemicals.† (source)
- "If you ever find yourself in the presence of a destructive force powerful enough to decapsulate those isotopes," Ng says, "radiation sickness will be the least of your worries."† (source)
- Neither Hiro nor Eliot ever mentions, or even notices, the by. now-obvious fact that Fisheye is traveling with a small, self. contained nuclear power source-almost certainly radiothermal isotopes like the ones that power the Rat Thing.† (source)
- Radiothermal isotopes.† (source)
- He infused the radioactive tagging substance, a magnesium isotope, into the monkey and calibrated the scanner.† (source)
- You could carry an assault gun with two thousand meters precision range and isotope charges that will blow up a hill, but you still would not have eyes in the back of your head like a janus bird, nor be able to see in the dark like the Thetis pygmies.† (source)
▲ show less (of above)