More cards in this set

What does soft water form?

What does hard water form?

What dissolved compounds does hard water contain?

What are the 2 types of hard water?

What is the difference between temporary and permanent hard water?

Temporary hard water contains hydrogencarbonate ions and that decompose on heating. What does this produce?

Why does using hard water can increase costs?

What are some benefits of hard water?

How can you make hard water soft?

How can you remove the calcium and magnesium ions?