Seudónimo Seudónimo

10-02-2017
Biology

contestada

Water with a high calcium content is considered to be hard.

Please select the best answer from the choices provided

T
F

Respuesta :

Аноним Аноним

10-02-2017

it's true.
0-0 good luck

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sunflowerboi sunflowerboi

29-11-2018

Water with a high calcium content IS considered to be hard, because of the properties within it. So, in short, the answer is true.

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