"Promethium" Pronounce,Meaning And Examples
"Promethium" Natural Recordings by Native Speakers
"Promethium" Meaning
Promethium is a chemical element with the symbol Pm and atomic number 61. It is a radioactive, metallic chemical element that belongs to the lanthanide series.
Promethium is a rare earth element with a number of unique properties, including a bright red color and the ability to burn in air to form a golden-yellow flame.
It was first synthesized in 1945 by Jacob A. Marinsky, Lawrence E. Glendenin, and Charles D. Coryell, who isolated it from uranium oxide by a series of chemical separations. The name "promethium" comes from Prometheus, a Titan in Greek mythology who was known for stealing fire from the gods and giving it to humanity.
Promethium has a range of applications, including as a source of alpha radiation in smoke detectors, in nuclear reactors, and in radioisotope thermoelectric generators. It is also used in some specialized applications, such as in the production of certain types of lamps and in medical treatments.
"Promethium" Examples
Word: Promethium
Noun
Sentence Examples:
The promethium is a rare earth element with an atomic number of 61.
Promethium is used in nuclear reactors as a neutron absorber.
The scientist discovered a new compound of promethium and oxygen.
The rare earth element promethium was first synthesized in the laboratory.
Promethium has a bright pink color when it glows under the right conditions.
"Promethium" Similar Words
Promerops
Prometaphase
Promethazine
Promethea
Promethean
The word "promethean" is an adjective that refers to something or someone that is bold, adventurous, and innovative, often to the point of being unconventional or daring. It is derived from the name of Prometheus, a figure from Greek mythology who defied the gods by stealing fire from Mount Olympus and gifting it to humanity, symbolizing boldness and a willingness to challenge the status quo.<br><br>In a more abstract sense, a promethean person or idea is one that is considered groundbreaking, visionary, and forward-thinking, often pushing boundaries and challenging conventional wisdom. The term can imply a sense of grandeur, ambition, and a willingness to take risks.<br><br>In art, literature, and culture, the term "promethean" is often used to describe masterpieces or creative works that are considered revolutionary and groundbreaking, pushing the boundaries of their respective mediums.
Prometheum
Prometheus
Prometheus is a titan from Greek mythology who is known for stealing fire from the gods and giving it to humanity. In reward, Zeus imprisoned him to a rock where an eagle devoured his liver every day, which would regrow overnight. He is a symbol of courage, creativity, and the patron of the arts and sciences.<br><br>In modern times, the term "Prometheus" has been used as a metaphor for pioneers and innovators, as well as those who challenge the status quo and push against authority.<br><br>The name "Prometheus" has also been used in various cultural references, such as:<br><br> The novel and play "Prometheus Bound" by Aeschylus<br> The film "Prometheus" (2012) directed by Ridley Scott<br> The character Prometheus in science fiction, such as in Carl Sagan's novel "Contact" (1985)<br><br>Overall, the myth of Prometheus has had a lasting impact on Western culture, symbolizing the tension between individual creativity and authority, as well as the pursuit of knowledge and progress.
Promethian
Prominence
Prominences
Prominency
Prominent
Prominently
prominently (adverb)<br><br> Meaning: in a noticeable or prominent position; clearly visible or audible<br><br>Example: "The company's logo is prominently displayed on the billboard."
Promiscuity
Promiscuous
Promiscuously
Promiscuously refers to having or showing a readiness for casual or indiscriminate sex; uninhibited in sexual behavior. It can also describe behavior or activity that is varied or unspecified, done or happening in a way that is not planned or considered carefully.