03-05-2021
Physics

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is rainwater hardwater?

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damyria00689 damyria00689

03-05-2021

Answer:

As rainwater falls, it is naturally soft. However, as water makes its way through the ground and into our waterways, it picks up minerals like chalk, lime and mostly calcium and magnesium and becomes hard water. ... Even hair washed in hard water may feel sticky and look dull.

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