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Does a mole of the element uranium and a mole of CO2 have the same number of particles?
Wiki User
∙ 7y ago
Yes. One mole of anything contains 6.02x10^23 "particles". In the case of the element uranium, it would be 6.02x10^23 atoms of uranium in 1 mole. In the case of CO2, it would be 6.02x10^23 molecules of CO2 in 1 mole.
Wiki User
∙ 7y ago
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What is the name given to the number of particles in a mole?
The name given to the number of particles in a mole is Avagadro's number/constant
Is 1 mole of particles a very large number of particles or a very small number?
1 mole of representative particles of a substance is a very large number. It represents 6.02294x1023 particles.
How can a mole of any substance contain the same number of particles?
That's just the way it was set up. 6.022x1023 atoms of an element equals one mole of that element. 6.022x1023 molecules of a compound equals one mole of that compound. Remember, a mole does not measure weight. One mole of hydrogen weighs a lot less than a mole of acetic acid. A mole just means 6.022x1023 particles, whether those particles are atoms, ions, molecules, or ionic compounds.
Is it true there are the same numbers of atoms in the products as there are in there reactants?
Atoms of the same element contain the same amount of electrons. If the atom is ionized by losing or gaining electrons, then it becomes an ion, having a positive or negative charge. The number of electrons in the neutral atom differs from the number of electrons in the ion.
What is the molar mass of uranium -238?
238 grams/mole The isotopic number is the approximate mass for any element. Such as if I say Carbon 14, the approximate mass is 14 grams/mole. If you are asking what is the mass of one atom of Uranium 238: Then you take the isotopic mass 238 grams/mole and divide by Avogadro's Number 6.022X10^23 atoms/mole this gives you units of grams/atom.
How much matter is in uranium?
In one mole of Uranium there are 238.02891g of Uranium. This number comes from its atomic weight on the Periodic Table. The mass of one mole of an element is its atomic weight in grams.
What does avogadro's number signify?
It is the number of particles - atoms or molecules - that are present in 1 mole of the element or compound.
A mole of uranium atoms and a mole of hydrogen atoms would both?
d. contain 6.02 x 1023 particles
What is the name given to the number of particles in a mole?
The name given to the number of particles in a mole is Avagadro's number/constant
Is 1 mole of particles a very large number of particles or a very small number?
1 mole of representative particles of a substance is a very large number. It represents 6.02294x1023 particles.
Average mass of one atom of an element?
what is the atomic mass of an element : atomic mass is equal to the number of protons and number of neutrons present in an element
How can a mole of any substance contain the same number of particles?
That's just the way it was set up. 6.022x1023 atoms of an element equals one mole of that element. 6.022x1023 molecules of a compound equals one mole of that compound. Remember, a mole does not measure weight. One mole of hydrogen weighs a lot less than a mole of acetic acid. A mole just means 6.022x1023 particles, whether those particles are atoms, ions, molecules, or ionic compounds.
In Avogadros number is defined as the number of particles in?
A mole.
What does an Avogadro's number of a substance is called a mole mean?
It is the number of particles in a mole of any substance
Mole of hydrogen vs mole of uranium?
1 hydrogen mole = 1,007 94 g 1 uranium mole = 238,028 91 g But the number of atoms in a mole is the same for all the elements (Avogadro constant = 6,022 141 79(30) × 1023).
What is the SI unit used to measure the number of representative particles in a substance?
its the mole.
Avogadro's constant is defined as the number of particles in?
A mole.
