A density of a substance is constant. It is an extensive property, meaning it does not depend on the amount of substance because it is a ratio of mass to volume. No matter how much of each there is, they would always have a fixed ratio called density. For lead, the density is
Density = mass/volume
Density = 23.94 g/ 2.10 cm³
Density = 11.4 g/cm³
Chemical properties
The process of changing into different substances is known as a chemical change and a substance exhibits its chemical properties during such a change.
Yes! since its clear, <span>due to formation of ammonium hydroxide in water.</span>
