The law of conservation of mass say that, in a chemical reaction, the mass of the reagents will always be equal to the mass of the products. This is shown in the reaction given below.
- Mass of the reagent: 100 g.
- Mass of the products: 56 + 44 = 100 g.
<span>side-by-side alignment of homologous chromosomes</span>
4= lemon juice contains CITRIC ACID and represents a pH of 2.3
