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Lelechka [254]
3 years ago
8

What effect do calcium ions have on the water in ecosystems?

Biology
2 answers:
wlad13 [49]3 years ago
4 0

Answer:

It adds to the hardness

Explanation:

N76 [4]3 years ago
3 0
Answer: <span>C, They add to its hardness.

</span>Calcium is naturally dissolved in water,  it can be found in water as Ca2+ ions and causes <span><span><span>water hardness.</span> C</span>omes from rocks such as limestone, marble, calcite, dolomite, gypsum, fluorite and apatite. It can also be a ph stabilizer.
</span>

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