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How many moles of atoms are in 450000000000000000000000 atoms of Cu?
Divide that number of atoms by 6.02x10^23 atoms/mole
Why can you divide atoms?
with a tiny razorblade
How do atoms explode?
They divide by zero
How many moles of Na contain 7.88x1021 atoms of Na (to find moles, divide atoms by Avogadro's number)?
0.013089701
How can you calculate no of moles from no of atoms?
You divide the number of atoms by avagadro's number. Avagadro's number is 6.022x10^23 atoms/molecules / mole. The best way to remember this is by the units, atoms in each mole.
Do atoms get destroyed?
Atoms can be destroyed by various methods, the most commonly known example is a nuclear weapon detonating.
Can a atom divide into smaller particles?
Atoms are composed of protons, neutrons, and electrons.
How many moles are in hydrogen atoms?
divide the mass of the hydrogen by the molar mass.
How do you do mass to particles?
By particles, I assume you mean atoms. Firstly, you divide mass by molecular mass to get moles. Then multiply moles by avagadros number to get amount of atoms
What does Physics Chemistry the number of atoms of one isotope of an element divided by the total number of atoms in a mixture of the isotopes mean?
If you divide the number of atoms of a single isotope by the total number of atoms, you get the ratio of that isotope. This tells you how common/uncommon that isotope is.
How many atoms are in the element copper and in the element carbon and in the element aluminum and how many atoms are in baking soda and how many atoms are in a sugar cube?
There are no "atoms in an element," but rather atoms OF an element. If you are trying to find the number of atoms in a sample of a pure element you divide its weight by its molar mass and then multiply by 6.022 x 10^23 to get the answer in atoms. The answer options are 2,3, or 4.
How many moles of Co are in 6billion of Co atoms?
I think you would take the 6 billion atoms and divide it by Avogadro's number which is the number of atoms in a mole of a element by definition. I don't remember the value of that number but someone will.
