Think of water as being the medium for which all the reactions that take place in your body are carried out in, without which you would not last long. Unfortunately many chemicals and compounds that are toxic to us are also solube in water.
So basically, 70% of our body is made up of water, without it, we wouldn't be able to survive.
It is quite hard to explain exactly what makes it drinkable, it just is, because it is liquid? Im not quite sure of how to put it.
I apologize I couldn't explain thoughroly. But I hope what I have said, helped. :)
elemental {gas} chlorine
,calcium hypochlorite {solid},sodium hypochlorite {bleach}
Water in itself is a pure chemical. It is made drinkable by using water filters.
A physical change.
The water and the air makes a chemical change to the nail to make it rust
A chemical change occurred
you put it in a cup of water or something that has water in it
put it in water if it is oxygen you will see bubbles =)
There is no chemical you can put in seawater to make it drinkable. Pirate ships, like all ships then and now, had to carrry fresh water onboard
put the metal on the floor bend it (curved) put sea water in it let the sun reflect on it (t will make the water drinkable) and do this when your thirsty
If you mean 'Dry Ice', i.e. frozen carbon dioxide, you MUST NOT get it anywhere near skin or eyes or mouth or stomach! You would be very badly injured. But if you put dry ice in water with proper protection, you can make the water bubble rapidly due to a chemical reaction, and the water is drinkable while the dry ice is in the water. That is - serious protection: eye goggles, thick gloves, make sure your whole body is covered, no skin showing.
Because the apple has a chemical in it that will make it turn brown when wet.
No. "Non-potable" means "not drinkable", and if you can't drink it, you probably shouldn't put it in your mouth at all.
People can put alcoholic liquor drinks and wine in plastic flasks. You can also put water in plastic flasks as a drinkable liquid and carry them with you when you need it.
Yes, but that depends on the recipe you put inside the bottle.
A physical change.
we take water and put it in a cup and connect wires and we have some chemical that we pure it in water,that chemical is sodium.after we pure it we take salt and pure it in water until the light turn on,but it depend on how much salt we pure,then the light will turn on.
The water and the air makes a chemical change to the nail to make it rust
Its A physical change. When you boil water under a stove, The water evaporates and the chemical stays in the..pan or whatever you put in it.
Its A physical change. When you boil water under a stove, The water evaporates and the chemical stays in the..pan or whatever you put in it.