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How many atoms of C are in a 56 g?
The number of atoms is 28,099.10e23.
Is plutonium as dense as the element uranium?
The density of uranium is 19,1 g/cm3. The density of plutonium is 19,816 g/cm3.
How many atoms of oxygen are in five molecules of Penicillin G?
The molecular formula for Penicillin G is C16H18N2O4S (Drug Bank). So five molecules would have 20 atoms of oxygen (5 x 4).
How many hydrogen atoms are there in 3.50 grams of methane?
3.5 g CH4 x 1 mole/16 g x 6.02x10^23 molecules/mole x 4 H atoms/molecule = answer.
How many atoms of sulfur (S) are in 5 g of sulfur?
5 g of sulfur contain 0,94.10e23 atoms.
How many atoms are in 2.964 g of plutonium?
For plutonium 239: ca. 74,68.1023 atoms
How many atoms of C are in a 56 g?
The number of atoms is 28,099.10e23.
Why is plutonium dense?
Plutonium is dense because of its high atomic mass and tight packing of its atoms in a crystal lattice structure. The density of plutonium is significantly higher than that of most common materials due to these factors.
How many atoms are in helium at room temperature?
4 g (or 1 mole) of helium will have 6.023 x 1023 atoms
How dense is plutonium?
The density of plutonium is 19,816 g/cm3.
Is plutonium as dense as the element uranium?
The density of uranium is 19,1 g/cm3. The density of plutonium is 19,816 g/cm3.
How many chromium atoms and how many oxygen atoms are indicated on the right side of this balanced chemical equation 4 Crs 3 O2g 2 Cr2O3g?
In the balanced chemical equation 4 Cr(s) + 3 O2(g) → 2 Cr2O3(g), there are a total of 6 chromium atoms (2 from Cr and 4 from Cr2O3) and 6 oxygen atoms (6 from O2 and 3 from Cr2O3) on the right side of the equation.
How many atoms are in 49.1740 g of zirconium?
49.1740 g (6.02 x 1023 atoms) / (91.22 g) = 3.25 x 1023 atoms
How many atoms of oxygen are in five molecules of Penicillin G?
The molecular formula for Penicillin G is C16H18N2O4S (Drug Bank). So five molecules would have 20 atoms of oxygen (5 x 4).
How many hydrogen atoms are there in 3.50 grams of methane?
3.5 g CH4 x 1 mole/16 g x 6.02x10^23 molecules/mole x 4 H atoms/molecule = answer.
How many atoms are in 38.260 g of chlorine?
6,687.1023 chlorine atoms
How many atoms are in g Pb?
The number of atoms of lead is 6,68.10e23.
