Is water a discrete molecule?

Water is molecular; so yes water is a discrete molecule even tho it engages in significant intermolecular interaction. The water molecule, [math]:\stackrel{..} OH_{2}[/math], has 2 covalent bonds, that result from the sharing of the one electron on each hydrogen, and two of the six valence electrons on oxygen.

Why is water a unique molecule?

Water behaves differently from most other chemical compounds. In almost all substances the atoms and molecules move closer together as they get colder. Its oxygen atom (O) and the two hydrogen atoms (H) are asymmetrically arranged. …

What type of molecule is water and why?

Water Molecule — Chemical and Physical Properties. Water is a chemical compound and polar molecule, which is liquid at standard temperature and pressure. It has the chemical formula H2O, meaning that one molecule of water is composed of two hydrogen atoms and one oxygen atom.

Is molecules of water continuous or discrete?

Discrete Molecules: Diatomic and Other Molecules These act as discrete molecules. Also, consider molecules such as water that exist in discrete form through different states of matter, such as liquid or solid. When ice melts, it changes state but maintains its discrete identity.

Which of the following has discrete molecule?

Elements as Discrete Molecules: All of the diatomic elements exist as discrete molecules: hydrogen, oxygen, nitrogen, fluorine, bromine, iodine, and chlorine. Some elements exist as discrete molecules that are not diatomic.

What does discrete mean in chemistry?

1 : Represented by a finite number of distinct data elements, such as bits or characters.

What is the reason why water is matter?

Water is unique because the properties of water allow it to exist in all three states of matter! Water is usually a liquid, but when it reaches to 32° Fahrenheit (F), it freezes into ice. (Ice is the solid state of water.) When water reaches 212° F, it boils.

What are water molecules?

A water molecule consists of two atoms of hydrogen linked by covalent bonds to the same atom of oxygen. Atoms of oxygen are electronegative and attract the shared electrons in their covalent bonds.

Is water a discrete substance?

Yes, it is. Discrete means “clearly separate from other, similar entities” and water, described by its formula H₂O, fulfills this: The formula above indeed describes a small unit which is electrically neutral – a molecule – which is clearly separate from other water molecules.

What is meant by a discrete molecule?

In discussing matters concerning chemistry, the term ‘discrete molecule ‘ refers to the molecule in the role of a mechanism in the process of undergoing a reaction as viewed at the molecular level. It is without being affected by solution, ionization, hydrogen bonding or any other mechanism…

What is the discrete unit of the structure of ice?

In ice and iodine the discrete units of the structure are molecules and when the solids fall apart the molecules retain their individual, discrete identity: ice melts to give water which also contains water molecules; iodine sublimes to give a vapour that still contains iodine molecules. None of the other solids can be decomposed into molecules.

Why do ions and other molecules dissolve in water?

The ability of ions and other molecules to dissolve in water is due to polarity. Many other unique properties of water are due to the hydrogen bonds. For example, ice floats because hydrogen bonds hold water molecules further apart in a solid than in a liquid, where there is one less hydrogen bond per molecule.