Assertion: carbonic acid | /r/HasProperty | prepared
Facets:
Source sentences:
text: The fact that carbonic acid has been prepared by irradiating a solid mixture of H2O + CO2, or even by dry ice irradiation alone.
text: The fact that the carbonic acid was prepared by irradiating a solid H 2 O + CO 2 mixture has given rise to suggestions that H 2 CO 3 might be found in outer space, where frozen ices of H 2 O and CO 2 are common, as are cosmic rays and ultraviolet light, to help them react.
text: The fact that the carbonic acid was prepared by irradiating a solid H 2 O + CO 2 mixture may suggest that H 2 CO 3 might be found in outer space, where frozen ices of H 2 O and CO 2 are common, as are cosmic rays and ultraviolet light, to help them react.