catalyst vs platinum black
platinum black vs catalystcatalyst and platinum black both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| catalyst | Yes | No | No | No |
| platinum black | Yes | No | No | No |
As nouns,
platinum black is a hyponym of
catalyst; that is, platinum black is a
word with a more specific, narrower meaning than
catalyst:
- catalyst: (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
- platinum black: a fine black powder of platinum; used as a catalyst in chemical reactions
Other hyponyms of catalyst include
biocatalyst, enzyme.
| catalyst (noun) | platinum black (noun) |
|---|---|
| something that causes an important event to happen | a fine black powder of platinum; used as a catalyst in chemical reactions |
| (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected |
Words related to "catalyst"
Words related to "platinum black"
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