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A scientist working in the field wants to determine the approximate pH of swamp water using a simple and inexpensive technique.which tool should the scientist use to measure an approximate pH?
Wiki User
∙ 7y ago
A pH indicator
Wiki User
∙ 6y ago
Anonymous
Jake
Isaac Berber
Wiki User
∙ 7y agoA strip of pH paper
Wiki User
∙ 6y agoA pH meter
Anonymous
Anonymous
vpiesky.nad
Wiki User
∙ 12y agoUniversal indicator paper measures approximate pH. A pH probe would be more accurately.
for example when litmus paper is used,color changes take place.blue in alkali media and red in acidic media.
A pH indicator
a strip of pH paper! apex.
Crisbely Mena Sanche...
a stip of pH paper
Anonymous
A ph indicator
Just took the test:)
Nadia Gresham
dracomalfoy
Adella Fedarinenko
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