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Clive Arthur Clive Arthur is offline
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Default Puzzle of plastic

On 03/03/2019 05:20, Rod Speed wrote:

snipped

Bull****. It doesnt taste at all.


You're wrong, and I have also tasted chemically pure water too.


I have never done that and my formal qualifications are in chemistry.


Pure water isnt.


Thats not pure water.


So it isnt PURE WATER. PURE WATER isnt acidic.



There is no such thing as 'pure water', there are different standards
for different purposes.

Several grades of purified water have pH ranges from 5 to 8.

Anyone who claims to know a lot about water is probably bull****ting.
It is still the subject of much study. eg...

https://www.pnas.org/content/116/6/1998.abstract?etoc

Cheers
--
Clive