Assertion: actinium | /r/HasProperty | radioactive
Facets:
value: very
type: DEGREE
value: with symbol ac
type: OTHER
value: with atomic number
type: OTHER
value: with a pauling electronegativity of 1,1
type: OTHER
value: dangerously
type: DEGREE
value: strongly
type: DEGREE
Source sentences:
text: Actinium is dangerously radioactive.
text: Actinium is a radioactive chemical element which is found in trace amounts in uranium ore.
text: Actinium is a radioactive element with an atomic number 89 of the periodic table.
text: Actinium is a silvery radioactive metallic element.
text: Actinium is a radioactive metal.
text: Actinium is a reactive metal with a Pauling electronegativity of 1,1.
text: Actinium is highly radioactive.
text: Actinium is radioactive; it glows in the dark
text: It is so radioactive that it glows in the dark.
text: Actinium 227 is very radioactive and as dangerous as plutonium when speaking of radiation-induced health issues.
text: Given that Actinium 227 is very radioactive, it can cause damage to the gene pool of all living creatures, not only humans.
text: It is so radioactive that it glows in the dark.
text: It is so radioactive that it glows in the dark.
text: But actinium is rare, expensive and radioactive; perhaps I consider that actinium is good for science.
text: It is so radioactive that it glows in the dark.
text: Actinium is highly radioactive, and because it is very hazardous, it is controlled.
text: Yes, but because actinium is very rare and strongly radioactive his chemistry was studied only a little.
text: Actinium is a radioactive chemical element with symbol Ac and atomic number 89 , which was …
text: Actinium is a radioactive chemical element with symbol Ac and atomic number 89, which was discovered in 1899.
text: Actinium is a radioactive chemical element with symbol Ac and atomic number 89, which was discovered in 1899.
text: Actinium is a radioactive chemical element wi seembol Ac (nae tae be confused wi the abbreviation for an acetyl group) an atomic nummer 89, which wis discovered in 1899.
text: Actinium is a radioactive chemical element that is part of the IIIB group of periodic table.
text: Actinium is a radioactive chemical element wi seembol Ac (nae tae be confused wi the abbreviation for an acetyl group) an atomic nummer 89, which wis discovered in 1899.
text: Actinium is a radioactive chemical element with symbol Ac (not to be confused with the abbreviation for an acetyl group) and atomic number 89, which was discovered in 1899.
text: Actinium is a radioactive element found in uranium ores, used in equilibrium with its decay products as a source of alpha rays.
text: Actinium is a radioactive element, whose most common isotope has a mass of 227.
text: Actinium is a radioactive element named after the Greek word ‘
text: Actinium is a silvery radioactive metallic element.
text: Actinium is a silvery radioactive metallic element.
text: Actinium is a radioactive metal that is the first element of the actinide series.