what are the anomalous properties of water?
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['Water has an unusually high melting point. [ ... ', 'Water has an unusually high boiling point. [ ... ', 'Water has an unusually high critical point. [ ... ', 'Solid water exists in a wider variety of stable (and metastable) crystal and amorphous structures than other materials. [']
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Characteristic Properties of Matter—The Key Ideas The physical properties of matter include color, odor, density, solubility, melting point, boiling point, and electrical conductivity. These are properties that can be observed without chemically changing the substance.
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Water is an excellent solvent because its polar water molecules form hydrogen bonds with ions and polar molecules, allowing ionic and polar covalent compounds to disperse easily in water.
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Water is colorless and tasteless liquid. The molecules of water have extensive hydrogen bonds resulting to unusual properties in the condensed form. This also leads to high melting and boiling points.
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['They form crystals. ... ', 'They have higher enthalpies of fusion and vaporization than molecular compounds.', 'They are hard.', 'They are brittle.', 'They have high melting points and also high boiling points.', 'They conduct electricity but only when they are dissolved in water.', '...']
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The dipolar molecule and hydrogen bonding greatly influence the density, vapor pressure, freezing point, boiling point, surface tension, phase changes, specific heat, dielectric constant, viscosity, cohesion, adhesion, and capillarity of water.
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1 Answer. The main properties of water are its polarity, cohesion, adhesion, surface tension, high specific heat, and evaporative cooling. A water molecule is slightly charged on both ends. This is because oxygen is more electronegative than hydrogen.
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Water can occur in three states: solid (ice), liquid, or gas (vapor). Solid water—ice is frozen water. When water freezes, its molecules move farther apart, making ice less dense than water. This means that ice will be lighter than the same volume of water, and so ice will float in water.
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Water is basically mixture of Hydrogen and Oxygen. Neither Hydrogen nor Oxygen is living, so water is also Non- living.
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For example, the freezing point of a substance is a physical property: when water freezes, it's still water (H2O)—it's just in a different physical state. Solid, liquids, and gases: Water can exist in several states, including ice (solid), water (liquid), and water vapor (gas).
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Characteristic properties of_matter. ... Characteristic Properties of Matter—The Key Ideas The physical properties of matter include color, odor, density, solubility, melting point, boiling point, and electrical conductivity. These are properties that can be observed without chemically changing the substance.
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['An ether molecule has a net dipole moment. We can attribute this to the polarity of C-O bonds.', 'The boiling point of ethers is comparable to the alkanes. ... ', 'The miscibility of ethers with water resembles those of alcohols.', 'Ether molecules are miscible in water.']
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The main properties of water are its polarity, cohesion, adhesion, surface tension, high specific heat, and evaporative cooling. Polarity. A water molecule is slightly charged on both ends. This is because oxygen is more electronegative than hydrogen.
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['Water has a high specific heat. ... ', 'Water in a pure state has a neutral pH. ... ', 'Water conducts heat more easily than any liquid except mercury. ... ', 'Water exists as a liquid over an important range of temperature from 0 - 100° Celsius. ... ', 'Liquid water is a universal solvent.']
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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.
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The main properties of water are its polarity, cohesion, adhesion, surface tension, high specific heat, and evaporative cooling. A water molecule is slightly charged on both ends.
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Physical properties. O; one molecule of water has two hydrogen atoms covalently bonded to a single oxygen atom. Water is a tasteless, odorless liquid at ambient temperature and pressure. Liquid water has weak absorption bands at wavelengths of around 750 nm which cause it to appear to have a blue colour.