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Forms of Calcium is what makes hard water hard
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∙ 15y ago
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What is permutit process?
The permutit process is using a chemical reaction to soften hard water by using zeolite.
Is reactivity with water a physical or chemical change?
This is a physical change. The bubbles are pockets of steam which is the same chemical as water, just in a different state.
Is water a chemical or element?
Everything tangible is at least one chemical; this includes water. Water is not an element, because it can be decomposed into oxygen and hydrogen by chemical means.
Does chemical weathering involve water?
Chemical weathering does not involve water, that is physical weathering
What is the chemical symbol for ice?
The same as water - H20
What can be a solid liquid and gas?
chemical Jews it hard but squishy and see through
Is hard water staining pipes a physical change?
Formation of these salts is a chemical process.
What is the chemical symbol of hard water?
CaCO3 calcium carbonate
When water and concrete mix are combined the material becomes warm and a hard solid forms so Is this a physical change or a chemical change?
This is a chemical process: a hydration reaction occur.
What is permutit process?
The permutit process is using a chemical reaction to soften hard water by using zeolite.
When water and concrete mix are combined the material becomes warm and a hard solid forms. is this a physical change or a chemical change?
This is a chemical process: a hydration reaction occur.
What chemical formula H20?
H2O is 2 hydrogens plus 1 oxygen and that makes the chemical formula for water.
What is the chemical change of water?
The chemical reaction of water with sodium is a chemical change.
How descalers work?
A descaler is a chemical that removes hard water collections from appliances. An alternative would be white vinegar, since it is acidic.
Is water a chemical property?
No, water is a substance and not a chemical property.
What is the chemical characteristic of water?
The chemical formula of water is H2O.
Isotopes of water?
Water is a chemical compound not a chemical element.
