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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.
What else can I help you with?
Does water have a high density compared to other substances?
Yes, water has a relatively high density compared to many other substances.
Is filtered water a mixture or a pure substance?
Pure water is a compound, not mixture.
Why chloroform not soluble in water?
Chloroform is not soluble in water because it is a nonpolar molecule, while water is a polar molecule. Polar substances like water tend to dissolve in other polar substances, and nonpolar substances like chloroform tend to dissolve in other nonpolar substances. This difference in polarity prevents chloroform from effectively mixing or dissolving in water.
Why does hot water taste different compared to cold water?
The difference in taste between hot and cold water is due to temperature affecting our taste buds and the solubility of substances in water. Hot water can enhance the release of flavors and aromas from substances in the water, making it taste different than cold water.
Explain the phrase like dissolves like and give an example of two like substances?
In chemistry, the term like dissolves like refers to the fact that similar type solutes will dissolve in solvents that have a similar type of chemical composition. Substances like water, acetone, and alcohol are polar molecules and so are soluble in each other. Substances that form non-polar molecules like oil and gasoline are soluble in each other. However, oil will not dissolve in water because of their different chemical bonds.
What is it called when water sticks to different substances?
Adhesion is when water molecules stick to other molecules
How pure is drinking water?
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!
Why water dissloves so many different substances?
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.
Why water dissolve so many different substances?
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.
What is a tablespoon is grams?
1 tablespoon = 15 grams of water, different amounts of other substances.
What causes substances to combine in different ways to make other substances?
A chemical reaction causes substances to combine in different ways to make other substances.
How are water and carbon dioxide different from most other substances?
Because they have more atoms in each molecule
What substances are excreted in normal urine?
excess water and other water soluble substances ......
Does other substances boil at the same temperature as water?
No, different substances have different boiling points due to variations in their molecular structure and intermolecular forces. Water boils at 100 degrees Celsius, but substances such as ethanol, which has a smaller molecular size and weaker intermolecular forces, boils at 78.37 degrees Celsius.
Does water have a high density compared to other substances?
Yes, water has a relatively high density compared to many other substances.
When two substances are put in the same container why do they not attract each other?
When two substances are put in the same container, they do not attract each other because different substances have different intermolecular forces. If the intermolecular forces between the two substances are weak, they are more likely to mix and not separate. This is why, for example, oil and water separate in a container due to their different polarities.
How many cups in .15 pound?
15 pounds of water is 30 cups. Other substances are different .
