If B and C are the components of the mixture the total number of molecules is identical.
B
Brick is a mixture of a number of substances and so does not have a chemical formula.
Mixture, because the elements are not chemical combined together.
Any number of atoms could be in a mixture. It simply requires one compound mixed with another.
These coefficients show the number of molecules involved in the chemical reaction.
Elements are in their own right not a mixture but the rawest form of matter. If you are talking about breaking them down further (i.e. protons, neutrons and electrons) then you would have to generally say heterogeneous. Otherwise no because elements are made up of only 1 atom so it has to be a homgeneous.
chormosomores
Brick is a mixture of a number of substances and so does not have a chemical formula.
according to Avogadro number, one mole of substance = 6.022x10^23 molecules. so 2 mole =12.044 molecules of substance. the number of molecules don't depend on what the substances are but depends on the number of mole of that substance
A pure substance has only one of atom or molecule. A mixture has a number of different pure substances mixted toghter.
Mixture, because the elements are not chemical combined together.
A pure substance has only one kind of atom or molecule.A mixture has a number of different pure substances mixed together.
Any number of atoms could be in a mixture. It simply requires one compound mixed with another.
These coefficients show the number of molecules involved in the chemical reaction.
Gasoline is a nonpolar organic liquid. It is a mixture of a large number of organic substances found in crude oil.
Yes, crude oil is sticky. Almost notoriously so. The term we usually use to describe "sticky" is adhesion. The basis for adhesion probably lies in the electrostatic "connection" of molecules, and we need to explain that just a bit.When complex molecules of a substance are considered, there will be "local" areas where the molecular structure is slightly positive or slightly negative because of the distribution of electrons within that molecular structure. Even this slight (opposite) difference can cause molecules to end up "stuck" together. It's true that there are elements that repel, but in crude oil (and so many other substances), as the molecules "move around" in the fluid mixture, the "stickiness" tends to last and molecules will want to cling together. This is generally the basis of the adhesion in a wide variety of substances we might care to inspect.Crude oil is a mixture of many different hydrocarbons, and a number of organic substances as well. There is a wide range of molecular species and sizes. And crude oil has what it takes (as outlined above) to stick to just about anything. Further, as lighter, more volatile substances evaporate off, the remaining mixture becomes more of a "goo" and can become quite tenacious.
The juice is a pure substance on its own, but lemonade is a mixture. So, i think in your case, Yes! Keira
Elements are in their own right not a mixture but the rawest form of matter. If you are talking about breaking them down further (i.e. protons, neutrons and electrons) then you would have to generally say heterogeneous. Otherwise no because elements are made up of only 1 atom so it has to be a homgeneous.