define ductility and catalyst.
Anonymous:
is it physicis?
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Aloha !
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**DUCTILITY**
The property of elements (mostly metals ) by which it can be drawn into wires is known as DUCTILITY .
Eg : silver , gold , etc
**Catalyst**
The substance which accelerates the rate of a reaction is known as a catalyst .
eg :Vanadium oxide ,Iron oxide ,etc .
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Hope it helps you...!
________________________
**DUCTILITY**
The property of elements (mostly metals ) by which it can be drawn into wires is known as DUCTILITY .
Eg : silver , gold , etc
**Catalyst**
The substance which accelerates the rate of a reaction is known as a catalyst .
eg :Vanadium oxide ,Iron oxide ,etc .
________________________________
Hope it helps you...!
Answered by
1
Ductility is the ability of the metals to be drawn into wires.
Usually metals possess this property and they can be drawn into thin wires.
Catalyst is a substance which changes the rate of a reaction taking place , either increasing or decreasing the speed of reaction.
But the catalyst is not a part of the reaction.
The best example is photosynthesis , sunlight or chlorophyll is not involved in the reaction but are necessary for the reaction to occur.
Hope it helpes......
Any doubt , comment down or message me..........
Mark my answer as brainliest if it helped.
- Mâhêshwáràñ.
Usually metals possess this property and they can be drawn into thin wires.
Catalyst is a substance which changes the rate of a reaction taking place , either increasing or decreasing the speed of reaction.
But the catalyst is not a part of the reaction.
The best example is photosynthesis , sunlight or chlorophyll is not involved in the reaction but are necessary for the reaction to occur.
Hope it helpes......
Any doubt , comment down or message me..........
Mark my answer as brainliest if it helped.
- Mâhêshwáràñ.
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