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Masja [62]
3 years ago
12

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

Biology
2 answers:
Mnenie [13.5K]3 years ago
7 0
It's true.
0-0 good luck
ohaa [14]3 years ago
7 0

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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