The water that you use for toilet water also comes in to rivers (sometimes) Many people think river water is dirty, well it is because toilet water is dangerous to use and sometimes carryed into the sea and makes the water dirty. (on the loo when you to your private it will go through the pipe into the ground and then finally go into the river leading to the sea) Then people go on holiday swim in the sea and sometimes do a pee. (not very nice) By: Emily Age: 9
the dirty copper is actually the copper oxidizing, or rusting. Putting the copper in distilled water wont remove that rust.
Because the mud in the water makes it dirty.
yes it can one if you put dye in it or if you are just very dirty!!
because of the garbage we throw in the water and animals also poo in it.
No all that does is make the dirty water salty.
the soil
Copper Sulphate mixed with hot water makes Copper Sulphate Crystals.
Ethanoic Acid + Copper Oxide
becoz it makes the water dirty.
It makes copper sulphate + water :)
IF THE COPPER SULFATE DISSOLVES IN WATER, HAS A BLUE COLOR. WHEN STEEL WOOL IS MIXED WITH COPPER SULFATE,, THE STEEL WOOL DISSAPEARS, A BROWNISH SOLID FORMS, AND THE COLOR OF THE SOLUTION CHANGES FROM BLUE TO GREEN.Copper is produced.
Reactivity is a chemical property. And copper is not very reactive to water (which is one of the reasons why copper makes great pipes for use in plumbing).