Meaning Of The Word Lanthanum
What's the definition of Lanthanum? Find Lanthanum meanings, definitions and more at the Real Dictionary online.
Lanthanum Meaning
| Lanthanum Definition |
|---|
What's The Definition Of Lanthanum?
lanthanum in American English
a soft, malleable, silvery chemical element, one of the rare-earth elements and the first member of the lanthanide series: symbol, La; at. no., 57 noun: a rare-earth, trivalent, metallic element, allied to aluminum, found in certain minerals, as monazite; at. wt.: 138.91; at. no.: 57; sp. gr.: 6.15 at 20°C lanthanum in British English noun: a silvery-white ductile metallic element of the lanthanide series, occurring principally in bastnaesite and monazite: used in pyrophoric alloys, electronic devices, and in glass manufacture. Symbol: La; atomic no: 57; atomic wt: 138.9055; valency: 3; rela |
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
- Genethliac ‐ adjective: of or pertaining to birthdays or to…
- Advisories ‐ adjective: giving advice; empowered to make recommendations…
- Salicaceous ‐ adjective: belonging to the Salicaceae, the willow…
- Lampshade ‐ a partial cover for a lamp, designed to direct…
- Peronista ‐ noun
- Beds ‐ abbreviation: Bedfordshire; abbreviation for:…
- Rheumatize ‐ noun; noun: any painful disorder of joints, muscles…
- Lantern gurnard ‐ noun: a type…
- Azure ‐ of or like the color of a clear sky; sky-blue…
- Shabrack ‐ noun: the saddlecloth of a cavalry horse used…