"She added the catalyst to the mixture, and within seconds the reaction had started."
I don't know what a catalyst is. (That's my sentence XD)
His powerful and moving oratory was the catalyst that launched the revolution, and the rest is history.
"A sparking wire was the catalyst in the natural gas explosion." "Chlorophyll is the catalyst in the process of photosynthesis."
Enzymes function as cell catalysts.
since the group has been boring my friend came and the group started to have catalyst
yes you can; Can you write a sentence with the word any in it?
I am planning to visit the construction site tomorrow to check on the progress.
Yes, you can write a sentence with the word right. For example: I like to write about super heroes.
I can write a sentence using the word scorn!
i write the same sentence
Hydrogen and oxygen combined with a catalyst create water.
a sentence with the word variety