Water is colourless and transparent, but why does the foam on breaking waves appear white?
Is it because of the salt in seawater? No, foam also appears white in rivers (remember white water rafting?).
To explain the phenomenon, let us recall that sunlight is white (the sun emits visible light of all colours, which combine to give white light).
Foam consists of bubbles, which are very thin liquid films with air inside. Compared with a water droplet of the same size, a bubble absorbs much less light than the water droplet because it has so little matter. And the air inside the bubble is not a good absorber of light either. Hence, all things being equal, the light coming out from a bubble is brighter than that from water (which is just a large collection of water droplets), and appears white under the sun.
Molecules (chemically bonded) of hydrogen and oxygen.
Water is H20 or Dihydrogen monoxide. This means water is made up of 2 Hydrogen atoms bonded with a single Oxygen atom.
Errm... Wetness
water
Elements are found everywhere. They are found in compounds as well. They can be found in water(which is a compound),under our fingernails and many other places including earth. 24-carat gold is an element. Its pure. Alloys are made of two or more elements as well. Bronze, used for statues, ornaments and church bells, is an alloy of tin and copper.Elements are made up of either 2 or more molecules or atoms. If you are not sure what an molecule is, it is an addition of 2 or more atoms.
Water contains hydrogen and oxygen. Sugar contains carbon, hydrogen and oxygen.
Water,Metal,Earth,Fire, wood
not shore if u dont beleive me ask your mum
The Group 1 elements, the alkali metals, are so reactive that they have to be stored in oil; they will react explosively with water and since water is so prevalent in nature and the alkali metals are so unstable, you'd be very hard-pressed to find a naturally occurring sample. I urge you to go on youtube and look up reactions of Group 1 metals reacting with water. It's quite amusing.
water and oxygen
water....
earth's fresh water can be found in rainfall
Fresh water in clouds is pure H2O. As the rain falls, it will pick up some impurities from the air, but when it is still in the clouds, it is quite pure.
Salt water is water that has salt in it and it is found in oceans. Fresh water does not have salt and is found in rivers and lakes.
Flagellates are found in fresh water as well as in salt water, sewage, and stagnant water.
nitrogen oxygen water argon carbon dioxide
They are water
they can be found in fresh water.
Herons are found in fresh water enviroments, so they drink fresh water.
About 70-80 percent of fresh water can be found in polar ice caps and glaciers.
just fresh