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For the isotope plutonium-239: cca. 2,52.1021atoms.
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∙ 12y ago
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How many atoms are there in one gram of hydrogen?
It depends on the atomic mass of a substance. To find out, divide the 1 by the atomic mass of the element (found on the periodic table), then multiply by 6.02*1023. Ag=(1/Am)*6.02*1023 Where Am=atomic mass of the element, and Ag=the number of atoms in a gram.
How many phosphorus atoms are there in 1.0 gram phosphorus?
1 gram phosphorus (1mol P/30.97 grams)(6.022 X 10^23/1mol P) = 1.9 X 10^22 atoms of phosphorus
What is Plutonium 239?
* Approx. 115 US $/kg of the unrefined oxide U3O8 (but not for the nuclear grade, which is more expensive) - in July 2011. * The price of plutonium is probably 4 000 US $/g; the price depends on the isotopic composition and purity (nuclear fuel grade, weapons grade).
How many atom in 1g of molybdenum?
1 gram molybdenum (1 mole Mo/95.94 grams)(6.022 X 1023/1 mole Mo) = 6 X 1021 atoms of molybdenum ========================
How many bacteria can be found in 1 gram of sandy soil?
there are 1 billion bacteria in 1 gram of soil.
If 1 gram of carbon has x atoms what will be the no of atoms in 1 gram of magnesium?
x/2
What is the cost per gram of plutonium?
It costs $280 per gram, it is one of the most expensive elements.
How much does it cost for 1 gram of plutonium?
The price is estimated at 4 000 $.
What is the age of a rock with 1 gram of plutonium 239 remains?
Impossible, no link
What is the number of atoms in 1 gram of iodine?
The answer is 4,745.10e21 atoms.
How many mg atoms are in 3 grams of chlorophyll?
1 gram = 1000 mg
How many points in a gram?
There are 15.432 grains in one gram224 grains=1 dwt / 1 { pennyweight } =.05 troy ounce / 1 gram=.643 pennyweight / 1 grain = 0.0648 grams / 4 grains = 1 carat / 15.432 grains = 1 Gram
How many atoms are there in one gram of hydrogen?
It depends on the atomic mass of a substance. To find out, divide the 1 by the atomic mass of the element (found on the periodic table), then multiply by 6.02*1023. Ag=(1/Am)*6.02*1023 Where Am=atomic mass of the element, and Ag=the number of atoms in a gram.
How many carbon atoms in 1gram?
There are 5.0125 x 10^22 carbon atoms in 1 gram of carbon. 1 gram / 12.01 (GMW) x (6.02*10^23) (Avogadro's number) = 5.0125 x 10^22.
How many phosphorus atoms are there in 1.0 gram phosphorus?
1 gram phosphorus (1mol P/30.97 grams)(6.022 X 10^23/1mol P) = 1.9 X 10^22 atoms of phosphorus
What is Plutonium 239?
* Approx. 115 US $/kg of the unrefined oxide U3O8 (but not for the nuclear grade, which is more expensive) - in July 2011. * The price of plutonium is probably 4 000 US $/g; the price depends on the isotopic composition and purity (nuclear fuel grade, weapons grade).
How many atoms in 1g H2?
1 gram H2 (1 mole H2/2.016 grams)(6.022 X 1023/1 mole H2) = 3 X 1023 atoms of hydrogen gas =========================
