Friday, January 25, 2008

Mole

What is a mole in chemistry?
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17 comments:

  1. RichardJanuary 25, 2008 at 11:16 AM

    the molecular weight of a substance expressed in grams; gram molecule.

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  2. karlenJanuary 25, 2008 at 11:18 AM

    A mole is the SI base unit used to measure the amout of a substance. You can abbreviate it by mol. One mole is equal to the amount of a pure substance that conatins 6.02x10 to the 23 power representative particles

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  3. streckfussJanuary 25, 2008 at 11:20 AM

    The mole is the base unit to measure the amount of a substance. It is exressed in grams.

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  4. Taylor S. ArmstrongJanuary 25, 2008 at 11:21 AM

    A mole is the SI base unit used to measure the amount of a substance. The abbreviation for mole is mol. One mole is equal to the amount of a pure substance that conatains 6.02x10 to the 23 power representative particles.

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  5. BiG GoehringJanuary 25, 2008 at 11:22 AM

    A mole is the SI base unit used to measure the amount of a substance, abbreviates mol; one mole is the amount of a pure substance that contains 6.02 X 10 to the 23 representative particles

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  6. mike goetzJanuary 25, 2008 at 11:23 AM

    A mole unit is the SI base unit. this is used to mesure the amout of a substace. and is abreviate mol or in Chmistry as M

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  7. Kelsey M.January 25, 2008 at 11:23 AM

    A mole is a unit of measurement in the SI system. It measures the amount of a substance. A moles contains many atoms.

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  8. AnonymousJanuary 25, 2008 at 11:25 AM

    A mole is an SI unit used to measure the amount of a substance. It's abbreviated by mol. One mole is eual to the amount of a pure substance that contains 6.02 to the 23rd representative particles.

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  9. ReeberJanuary 25, 2008 at 11:42 AM

    A mole is the base unit used to measure the amount of substance. It can be abbreviated using the word mol. It is expressed in grams.

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  10. aaron petersonJanuary 25, 2008 at 11:45 AM

    A mole is a unit to measure an amount of a substance there is. It is an SI unit meaning it is used by scientists around the world. The abbreviation of mole is mol.

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  11. amandaJanuary 25, 2008 at 11:50 AM

    A mole is the base unit in the SI system. Its abbreviation is mol. The mole contains many atoms.

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  12. tyler haalandJanuary 25, 2008 at 11:59 AM

    This is a measurement used in science. It measures in grams. It is expressed as mol.

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  13. bertschJanuary 25, 2008 at 11:59 AM

    Mole is the base unit to measure the amount of a substance. ITs expressed in grams. Abbreiviated as M

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  14. taraJanuary 25, 2008 at 12:01 PM

    A mole is a commonly abbreviated mol. It is the SI base unit used to measure the amount of a substance. One mole is equal to the amount of a pure substance that is 6.02 X10 to the 23 power.

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  15. kelseyr.January 25, 2008 at 12:22 PM

    A mole is the SI base unit used to measure the amount of a substance. Its abbreviation is mol. It contains many atoms.

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  16. jacob ochsnerJanuary 25, 2008 at 1:10 PM

    It is a unit of measuring the wieght of a substace. It is abbriviated mol. It can be expressed like that.

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  17. jungerJanuary 28, 2008 at 10:56 AM

    Mole is SI base unit used to measure the amount of a substance. One mole = the amount of pure substance.

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