Assertion: technetium's isotope | /r/HasProperty | radioactive
Facets:
value: highly
type: DEGREE
Source sentences:
text: It is the lightest element whose isotopes are all radioactive; none are stable other than the fully ionized state of 97Tc.
text: A medical isotope is a radioactive substance injected into a patient’s body to help diagnose a range of illnesses, Martin said.
text: Technetium, with atomic number (denoted Z) 43, is the lowest-numbered element in the periodic table for which all isotopes are radioactive.
text: Technetium is the lightest element whose isotopes are all radioactive; none are stable.
text: All isotopes of technetium are radioactive.
text: Since all isotopes of technetium are radioactive so is technetium-99m.
text: Technetium is the lightest element whose isotopes are all radioactive; none are stable.
text: All the isotopes of technetium are radioactive.
text: It is the lightest element that have isotopes that all are radioactive, except one.
text: It has three isotopes which are radioactive and unstable.
text: All isotopes of technetium are radioactive.
text: All isotopes of technetium are radioactive.
text: All the isotopes of technetium are radioactive.
text: All isotopes of technetium are highly radioactive and are thus very toxic.
text: Technetium is the lightest element whose isotopes are all radioactive.
text: -All Technetium’s isotopes are radioactive
text: All isotopes of technetium are radioactive but the element and its compounds are extremely rarely found in nature.
text: All isotopes of Tc are radioactive, and the only way to obtain these are from other radioactive isotopes of elements and nuclear fission.
text: All isotopes of technetium are radioactive.
text: All the isotopes of technetium are radioactive.
text: All isotopes of technetium are radioactive.