water is hydrogen bond. so it is dif from other liquid. liquid molecule should has more degree of freedom for motion compare to solid. water is bonded by hydrogen bonds.
which are directional oriented. mean the water molecules are bonded with certain direction when freezed. so use microscope to see the crystal structure of snow is so beautiful. not only water, other molecules which bonded by hydrogen bonds also shown same behaviour. because of formation of the crystal patterns, certain space in between the crystal is empty, this cause ice have slightly lower density than water and ice will float if put into water.
It has no ordore, transparent, no taste etc... are 3 simple things to know about it.
I think that it occurs naturally on Earth is a solid, liquid, and gas.liquid-watersolid-icegas-water vapor
Most liquids contract when frozen, while water expands when it becomes solid ice.
It contracts when heated from 0 deg C to 4 deg C. Other substance expand when heated.
it expands when frozen
Different types of powder
Compounds are comprised of different elements, for example water, H2O is a compound formed by the elements Hydrogen and Oxygen.
Water is different from other liquids because, unlike any other liquid in the world, water can exist in all three states of matter; water vapor, water, and Ice.Water is different from most substances in that when it freezes, it takes up more volume than when it is a liquid.
Many different substances dissolve easily in water, but there are some which don't, particularly oily substances. Soap makes these substances dissolve in water.
Cyclohexanone and benzophenone are both non-polar. Water is polar. "Like dissolves like" so non-polar substances dissovle other non-polar substances and polar substances dissolve other polar substances.
Adhesion is when water molecules stick to other molecules
It is clean but not pure, our water contains things from other substances. When you are in different areas your drinking water can taste slightly different!
Water dissolves many substances but its molecules have both a positive and negative side. Each part of the molecule can bond with the molecules of many other substances and create a new solution. This is the reason water is considered the universal solvent.
Water can dissolve so many different substances because water has an unequel distribution of positive and negative charges(polar molecule) which attract many ions and other polar molecules.
1 tablespoon = 15 grams of water, different amounts of other substances.
A chemical reaction causes substances to combine in different ways to make other substances.
Different types of powder
Because they have more atoms in each molecule
When water freezes, it expands in volume; most liquids decrease in volume when they freeze.
excess water and other water soluble substances ......
Compounds are comprised of different elements, for example water, H2O is a compound formed by the elements Hydrogen and Oxygen.
Water is different from other liquids because, unlike any other liquid in the world, water can exist in all three states of matter; water vapor, water, and Ice.Water is different from most substances in that when it freezes, it takes up more volume than when it is a liquid.