They remember “Rn,” as they call him, as a statesman, a hero, a peacemaker.
"He is searching for words," thought Henry, without in any way coming to Rn's rescue.
Tod says that almost all the princes of Rjastn followed the Rn at Kanw.
But the previous evening she had written him, and Rn had brought the answer to her note in person.
Rn Ronsard accepted it with a slight but not over-obsequious salutation.
The same country was the starting-point of another explorer, Rn Cailli.
You admit, then, that you were at Rn's with Monsieur de la Mole?
Rn hurried downstairs and put his ear against the door, without opening it.
Rn drew a paper from his pocket and handed it to Catharine, who hastily unfolded it.
How can you tell me a secret which is not yours, Rn, especially when the secret is such an important one?
The symbol for the element radon.
RN or R.N.
The symbol for radon.
A colorless, odorless, radioactive element in the noble gas group. It is produced by the radioactive decay of radium and occurs in minute amounts in soil, rocks, and the air near the ground. Radon is used as a source of radiation for the treatment of cancer and other diseases. Its most stable isotope is Rn 222 with a half-life of 3.82 days. Atomic number 86; melting point -71°C; boiling point -61.8°C; specific gravity (solid) 4. See Periodic Table.