rain water soft whilst falling,when it hits the ground or into rivers it mixes minerals etc which in in turn turn it hard some area like devon it stay soft
Rainwater is naturally soft but can be hardened when it has picks up calcium and magnesium which are the essential minerals in hard water.
Hard water content of 2+ and 3+ mineral metal ions is high. Most common hardness is result of Ca2+ and Mg2+ ions in ground- or surface water. Soft water on the other hand, contains lower levels of calcium and magnesium. Rain water is soft.
Water is a universal solvent and is of two types soft and hard water. Water that produces more lather when soap is added is Soft Water.
lake water is soft we have some by are cottage which we swim in the seaweed and smooth rocks help it to be soft i have to say interesting question
hard water can be converted to soft water by boiling, filteration etc.
Hard water has more calcium than soft water does
it is soft water
Because hard water is better than soft water for drinking
It depends on what area you live in whether your water is hard or soft, hope that helps :)
Soft water is used in all industries and for drinking; hard water can be used in agriculture.
soft water easily lather witth soap but hard water do not.
Hard Water Raw Water Boiled Water Rain Water Snow Water Filtered Water Soft Water Reverse Osmosis De-ionized Water Distilled Water