Yes, because each dairies fat content will differ therefore 2% will be different from each dairy according to its content.
Yes
The chemical formula is determined by chemical analysis of the components.
Beryllium is a monoisotopic chemical element.
- The percent composition of a compound is established after the chemical analysis of this compound and the knowledge of the chemical formula.- If you know the chemical formula you need to know the atomic weights of the components to calculate the percent composition.
This is the percent chemical composition.
The chemical composition of soap can contain between 45 to 95 percent fatty acid soap, up to 45 percent synthetic surfactant, and up to 5 percent water-soluble polymer. This composition produces a soap that has good lathering properties.
77.42% mass of chlorine / mass of entire chemical x 100 = percent composition
The earth is actually composed of a total of 90 chemical elements. 81 of them have at least one stable isotope.
The chemical formula of magnetite is Fe3O4.Iron: 74,41 %Oxygen: 27,59 %
For a chemical compound, ex. ABC: Percent (%) of A is (atomic weight of A x 100)/molecular weight of ABC.
For a chemical compound, ex. ABC: Percent (%) of A is (atomic weight of A x 100)/molecular weight of ABC.
The percent composition of lithium in LiOH is: 29,21 %.