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One mole is a quantity used to describe a group containing its 6.022 x 1023 particles.
For example :-
Substance quantity mass(g)
- carbon one mole 6
- oxygen one mole 16
- nitrogen one mole 14
- Hydrogen one mole 1
- silver one mole 108
- sodium chloride one mole 58.5
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∙ 13y ago
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What is the weight of a mole?
It depends on the atomic mass. Carbon, for instance, is the standard for the mole. One mole of carbon is 12 grams. Other elements will be different. One mole of nickel, for instance, is 58.6934 grams. For other elements, simply look it up on the periodic table.
Does 1.0 mole of carbon contain Avogadro's number of particles?
Yes. 1 mole of all elements (including carbon) or compounds contain Avogadro number of particles (6.023 x 1023 particles)
What is one hundredth of a mole?
Since one mole of any substance contains 6.0225 x 1023 atoms (for elements) or molecules (for compounds), a hundredth of a mole would contain 6.0225 x 1021 atoms or molecules.It could also be called a "centimole" but I've never heard anybody use that unit. The more common unit is a millimole, which is one thousandth of a mole.See the Related Questions to the left for more information.
How many elements are used to make up million of compounds?
it is sure that approximately 75 compounds make up over one million compounds.
What other elements compounds and mixtures are involved in photosynthesis?
There Are No Other Elements or Compounds And Mixtures
Why one mole of different compounds have different masses but have same number of molecules?
One mole of different compounds have different masses but have same number of molecules because that is the definition of a mole - a mole is about 6.022x1023 molecules of any particular material - and is normalized to the mass of Carbon-12.
Where are elements listed and why compounds are not found there?
Elements are listed in the Periodic Table of Elements. Compounds are not listed there because they are not elements they are compounds. An element is a substance made up of one type of atom, compounds are formed from combinations of different elements.
What if two samples of elements each represent one mole then?
If two samples of elements each represent one mole, then both samples have 6.022 x 1023 atoms of the elements.
Do compounds only have one element?
No. Compounds can have any number of elements above one.
What is the weight of a mole?
It depends on the atomic mass. Carbon, for instance, is the standard for the mole. One mole of carbon is 12 grams. Other elements will be different. One mole of nickel, for instance, is 58.6934 grams. For other elements, simply look it up on the periodic table.
How do elements relate to compounds?
Chemical compounds are formed from chemical elements.
Does 1.0 mole of carbon contain Avogadro's number of particles?
Yes. 1 mole of all elements (including carbon) or compounds contain Avogadro number of particles (6.023 x 1023 particles)
What are non-metals in the nitrogen family?
elements and compounds
How is the mole of a hydrogen the same asa mole of helium?
1 mole of all elements has 6.023 x 1023 atoms (but one mole of each element will weigh different)
Most elements are combined with one or more other elements in?
Elements form molecules of chemical compounds
What are the two type of substances?
Elements and compounds
What is the difference from an element from a compound?
Compounds are made of elements. Elements are the smallest units of the compounds. Elements are bond to make compounds.
