The chemical formula for water is H2O.
There is not a different formula for the different physical forms of water, however, if you need to specify you can write each as follows (the letter in brackets denotes the state):
chemically pure.
Chemically pure water has a neutral pH of 7 at 25°C.
add a chemical.
No, water and diamonds do not react chemically at all.
One example of a pure substance containing three elements that are chemically bonded is water (H2O). Water is composed of hydrogen and oxygen atoms that are chemically bonded to form the water molecule.
I dont think it can
Oil and water do not react chemically; they are immiscible due to differences in polarity. Oil is nonpolar and water is polar, so they do not mix and form separate layers instead.
Water in a swimming pool is compound because the water and chlorine have been chemically combined.
Hard water has more calcium than soft water does
The salt and water separately are both compounds (chemically bonded), ie; are different elements put together. Salt in water is a mixture that is not chemically bonded and can be separated easily. :)
False.
hydrated: combined chemically with water