What kinds of bonds are found in a sample of H2O(s)?
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POLAR bonds and hydrogen bonds are found in Water.\n\n"As a stable, polar molecule prevalent in the atmosphere" (Wikipedia).
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Mainly H-bonding (intermolecular forces)
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H2O is Hydrogen (2) Oxygen, which is two hydrogen atoms bound to one oxygen atom to form water. \nYahoo! is an internet company, which specializes in e-mail and search technology.
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by molecular bonds.  covalent and ionic.
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Covalent bond: bond in which one or more pairs of electrons are shared by two atoms.\n\nIonic bond: bond in which one or more electrons from one atom are removed and attached to another atom, resulting in positive and negative ions which attract each other.\n\nOther types of bonds include metallic bonds and hydrogen bonding. The attractive forces between molecules in a liquid can be characterized as van der Waals bonds.
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There are two types of chemical bond. The first type of chemical bond is the ionic bond. Substance with ionic bond only dissolve in water and not in organic solvents like the alcohol and tetrachloromethane. Examples of substance with ionic bond are sodium chloride, aluminium oxide and magnesuim oxide and so on. The second type of chemical bond is the covalent bond. Substance with covalent bonding DO NOT dissolve in water BUT only dissolves in organic solvents like alcohols. Therefore, substance with covalent bonding like the alcohol(includes ethanol and methanol), ammonia, methane and tetrachloromethane only dissolve in alcohol and not water.
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Two hydrogen atoms, one oxygen atom.  H2O
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chemical symbols... here is an example\n\nH(g) + O(g) -> H2O(l)\n\nH is hydrogen(gas)\n\n+\n\nO is oxygen(gas\n\nproduct is water (liquid)
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two parts hydrogen.......one part oxygen...hence.....H2O
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We can use water (H2O) to explain the difference between a compound and a molecule.\n\nWater, if you look at it on a macro level, is a COMPOUND, and this compound consists of many many (_illions) of water MOLECULEs (at the micro level) 'clumped' together. \n\nTo illustrate, take x to be a molecule of water. The box would represent the compound water.\n\n --------\n| xxxxx|\n --------
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Particles in solids are usually packed closer together than in a liquid. But in the case of water, the presence of hydrogen bonds holds water molecules apart in an open lattice structure, as in a tetrahedral open lattice. \n\nAs water cools, it contracts and hydrogen bonds are formed in greater quantities. Since hydrogen bonds are long and strong, they space the water molecules so that the volume of water increases, thereby decreasing its density (when water freezes, it expands by 9%)\nThe hydrogen bonds in solid ice hold the molecules together in fixed positions, revealing a large proportion of empty space. Since it has low density, ice shows the unique property of floating. But in liquid water, hydrogen bonds are constantly being made and broken.
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Ionic bonds are comprised of a metal and a non-metal.\nCovalent bonds are comprised of two bonded non-metals.
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The oxygens are bonded together with the one hydrogen bonded to each oxygen.  It hydrogen peroxide and has 18 electrons
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ice has less density than water.  the H2O bonds in ice are in a crystal lattice structure and there are small bits of air trapped between them.
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Hydrogens in water have a small positive charge, and oxygen molecules have a small negative charge...this is due to the higher electronegativity of oxygen compared to hydrogen...\n\nThis results in attraction of the positive and negative charges of different water molecules, resulting in what is called hydrogen bonds
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A dative bond is created when a molecule donated BOTH electrons to form a sigma bond.  Typically, the molecule is a simple Lewis base having at least one lone pair of electrons that it can donate to form the dative bond.  Typical molecules that form dative bonds are H2O, NH3, CO, Cl-, and CN-.  Dative bonds are commonly formed between a Lewis base and a Lewis acid (such as metal cations, ie. Na+, Ca2+, Fe3+, V5+, etc).  \n\nFinally, the examples of dative bonding given above are for coordinate inorganic compounds.  Generally, coordination compounds have small compounds (ligands) which form dative bonds to the central metal atom.
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Ethanol, or ethyl alcohol.\n\nSplit the water (H2O) into H and OH.\nSplit one of the bonds of the double bond two form two new single bonds.\nAttach the H to one, the OH to the other, to form H3C-CH2OH.