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Thread: May someone please tell me how many electrons, and neutrons are in lead?

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    Formula1's Avatar Poster
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    May someone please tell me how to find the amount of electrons and neutrons is in lead ?

    The the atomic number is : 82
    Atomic mass: 207.2

    i know that the proton = the atomic number .

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    MagicNakor's Avatar On the Peripheral
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    things are quiet until hitler decides he'd like to invade russia
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    the russians fall back, all the way to moscow
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    Barbarossa's Avatar mostly harmless
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    It depends on how many atoms of lead you have.

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    DarthInsinuate's Avatar Died in battle
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    number of protons = atomic number

    electrons = protons

    mass number = neutrons + protons

    atomic mass (almost)= mass number

    i was never good at chemistry
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    Formula1's Avatar Poster
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    Thanks alot everyone, that helped alot

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    lynx's Avatar .
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    Which isotope?
    .
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