Answer | Crossword Clue |
---|---|
DEDO | 0.69 in. in Spain. |
DEDO | 0.69 inches in Madrid. |
CERO | 0, in Spain |
ARMSTRONG | Name in the news in '69 |
AGEE | First of three Mets to hit a lead-off home run in a World Series Game 3 (he did it in '69, Garrett in '73, and Dykstra in '86) |
thulium | a malleable ductile silvery-grey element occurring principally in monazite. The radioisotope thulium-170 is used as an electron source in portable X-ray units. Symbol: Tm; atomic no: 69; atomic wt: 168.93421; valency: 3; relative density: 9.321; melting pt: 1545°C; boiling pt: 1950°C |