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A lead atom has a

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. asked by Hope
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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. asked by Amber
3. 327 views
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. asked by Vy
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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. asked by Antony
3. 1,340 views
An estimation of the radius of a lead atom:a. You are given a cube of lead that is 1.000 em on each side. The density of lead is
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2. asked by Arnol
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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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The radius of a lead atom is 180 pm. Find the density of metallic lead(Hint: lead is an FCC metal)
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2. asked by Hungry guy
3. 540 views
Which nonmetal would an ion of Ca2+ MOST LIKELY ionically bond with in a 1:1 ratio?Responses A one atom of neonone atom of neon
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When lead (IV) oxide is heated with hydrogen, the following reaction occurs:PbO2(s) + 2H2(g) → Pb(s)  2H2O(g) This reaction
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2. asked by mike
3. 1,082 views
When lead (IV) oxide is heated with hydrogen, the following reaction occurs:PbO2(s) + 2H2(g) → Pb(s)  2H2O(g) This reaction
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2. asked by Ibraheem
3. 1,402 views