plat·i·num
plat·i·num/ˈplatənəm,ˈplatnəm/
noun
a precious silvery-white metal, the chemical element of atomic number 78. It was first encountered by the Spanish in South America in the 16th century, and is used in jewelry, electrical contacts, laboratory equipment, and industrial catalysts.
People also ask
What does the slang platinum mean?
What is a platinum definition?
What is the meaning of Platina?
What is the letter for platinum?
a precious grayish-white noncorroding ductile malleable heavy metallic element that fuses with difficulty and is used especially in chemical ware and ...
Platinum is one of the least reactive metals. It has remarkable resistance to corrosion, even at high temperatures, and is therefore considered a noble metal.
A soft, ductile, malleable, silver-white metallic element that usually occurs with osmium, iridium, palladium, or nickel. It has a high melting point and does ...
Apr 8, 2024 · Platinum, chemical element, the best known and most widely used of the six platinum metals. A very heavy, precious, silver-white metal, ...
a valuable metal that is silver in color, does not react easily with other elements, and is used in jewelry and in industry. (Definition of platinum from ...
Element Platinum (Pt), Group 10, Atomic Number 78, d-block, Mass 195.084. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...
a metallic transuranic element artificially produced from curium. Symbol: Cf; atomic no: 98; half-life of most stable isotope, 251Cf: 800 years (approx.).
Platinum is a silvery metallic chemical element, a member of the six transition elements in Group VIII of the periodic table known collectively as the platinum ...
Platinum - Definition, Meaning & Synonyms - Vocabulary.com
www.vocabulary.com › dictionary › plati...
Platinum is a chemical element that's a heavy, precious metal. If you want a really fancy wedding band, go for platinum.
