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A lead atom has a mass of 3.4 * 10

  1. A lead atom has a mass of 3.4x10^-9g. How many lead atoms are in a cube of lead that has a volume of 2.00cm^3 if the density of
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    2. Hope asked by Hope
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  2. A lead atom has a mass of 3.4 * 10 ^ - 22 * g How many lead atoms are in a cube of lead that has a volume of 4.50 cm^ 3 the
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    2. Amber asked by Amber
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  3. A lead atom has a mass of 3.4⋅10^-22 g. How many lead atoms are in a cube of lead that has a volume of 2.07 cm^3 if the
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    2. Antony asked by Antony
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  4. A lead atom has a mass of 3.40×10−22 g. How many lead atoms are in a cube of lead that has a volume of 1.40 cm^3 if the
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    2. Vy asked by Vy
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  5. An atom of lead (Pb) having an atomic mass of 207 amu has an atomic number of 82. How many neutrons are present in this atom of
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  6. What statements are TRUE of the atom pictured below?Choose the 3 correct statements. a The mass number of the atom is 4. b The
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  7. Use the equation and the table to answer the question.FeCl3 + 3H2O → Fe(OH)3 + 3HCl (Element)Fe = 56(Mass of an Atom(amu)
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  8. Is atomic mass of lead 108 or 207
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    2. gift asked by gift
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  9. An atom has 17 electrons, 17 protons, and 18 neutrons.What is false about this atom. •A. The atomic number of this atom is 18.
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    2. Cupidsvz asked by Cupidsvz
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  10. When an atom is broken down into parts, what happens to its identity?The atom is no longer recognizable. The atom takes on a new
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    2. Dianni asked by Dianni
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