Meaning Of The Word Astatine
What's the definition of Astatine? Find Astatine meanings, definitions and more at the Real Dictionary online.
Astatine Meaning
| Astatine Definition |
|---|
What's The Definition Of Astatine?
astatine in American English
a radioactive chemical element, one of the halogens, formed from bismuth when it is bombarded by alpha particles: it resembles iodine in its chemical properties: symbol, At; at. no., 85 noun: a rare element of the halogen family; at. no.: 85 astatine in British English noun: a radioactive element of the halogen series: a decay product of uranium and thorium that occurs naturally in minute amounts and is artificially produced by bombarding bismuth with alpha particles. Symbol: At; atomic no: 85; half-life of most stable isotop |
More Definitions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Definitions Of The Day
- Have on one's back ‐ to be…
- Cooky ‐ cookie; noun
- Saint Simon Zelotes ‐ one of the 12 apostles, who had probably belonged…
- Grounder ‐ a batted ball that strikes the ground almost immediately…
- Aviation ‐ the art or science of flying airplanes; noun:…
- Red beds ‐ plural noun: sequences of red sedimentary rocks…
- Beaut ‐ one that is beautiful or superlative; adjective:…
- Headspace ‐ noun: someone's mental state; uncountable noun:…
- Overfine ‐ adjective: too fine
- Purebred ‐ A purebred animal is one whose parents and ancestors…