The number of atoms in 1,2 moles of pure aluminum is 7,2265690284.1023.
Coke is a pure substance. It is primarily composed of carbon atoms and does not contain any other types of atoms or molecules.
Silicone is a pure substance made up of silicon, oxygen, carbon, and hydrogen atoms. It is not a mixture because these atoms are combined in a specific and consistent ratio.
Compound
A pure substance is a material that contains only one type of element or compound. Gold and iron are examples of pure substances because they consist of only gold atoms and iron atoms, respectively, without any other impurities.
Molecules are made up of atoms whereas atoms are singular.
The number of atoms in 1,2 moles of pure aluminum is 7,2265690284.1023.
a element is a pure substance
O2 is in fact a very pure substance. O2 is a pure substance because it's only atoms are oxygen atoms.
A pure substance in which all the atoms have the same atomic number or number of protons is an element.
No, pure silver consists of silver atoms arranged in a crystalline structure. However, there may be impurities present in the form of different atoms or compounds depending on the purity level of the silver.
An element is indeed a pure chemical. It can be divided into atoms, but the atoms can not be divided without destroying the chemical as such.
All atoms have atomic numbers which are the same and the atoms have the same number of electrons.
Coke is a pure substance. It is primarily composed of carbon atoms and does not contain any other types of atoms or molecules.
Silicone is a pure substance made up of silicon, oxygen, carbon, and hydrogen atoms. It is not a mixture because these atoms are combined in a specific and consistent ratio.
yes
A pure substance is a single element or compound, while a mixture is more than one atom or molecule. If there are multiple atoms, it would be a mixture.