2 layers of clay filter it. Also flouride gets added to help your teeth.
Memphis is like Nashville. It is mostly known for its music and location.
It has the same number of electrons as it does protons, so it has a neutral charge.
water is pure so is homogeneous ice is pure so is homogeneous oil is pure so is homogeneous
"Pure water" is a term usually used to refer to water that is just water- with no other materials dissolved in it. Almost all water has some materials (Salts, minerals, etc) dissolved in it, so obtaining truly "pure" water (Just H20) must often be accomplished by artificial means.
it says on the internet that tap water is pure so tap water is pure i hope that answers your question!
ocean water is not a pure substance because it has to particles salt and water so there for it does not have a1 particle so it is a pure substance
it says on the internet that tap water is pure so tap water is pure i hope that answers your question!
rain water is in the distilled form so we can say that it is pure
it is a mixture because H2O is a compound and chlorine is an element, element + compound = mixture, so if pool water is H2O + Cl, then it is a mixture
no Its a solution. If you mix salt in water, the salt dissolves. It is then a solution. That is not a mixture. It may well be a pure substance. If it is pure salt water it is pure. But if you add some soap it is then pure soapy salt water. What does pure mean? Pure is not a scientific term, so its meaning is debatable. Pure orange juice for instance, has no real meaning as orange juice contains many different things, so how is it pure? In fact if by the previous persons definition of pure, [wood is not but glass is] is incorrect as glass is a compound of several things as is wood. Pure water is a compound of hydrogen and oxygen. So is that pure ,or not?
It's a compound mixture because it's not pure water so isn't pure!
Arsenic is denser than water, so it will sink in pure water.