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jan 1, 1700 - Robert Boyle first labels substances an acid or base
Description:
According to the following characteristics: ... Bases feel slippery, change litmus blue, and become less basic when mixed with acids.
Added to timeline:
Chemistry
By
Jack Chambers-Mclean
3 Dec 2019
0
0
313
Date:
jan 1, 1700
Now
~ 326 years ago
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