Content analysis
CONTENT ANALYSIS Standard : VIII Subject : Chemistry Unit : Solutions Topic : Classification of mixtures 1. SYMBOL • G • mL 2. TERMS • Solution • Mixture • Homogeneous mixture • Heterogeneous mixture • True solution • Colloid • Suspension • Solute • Gravity • Fog • Air • Particle • Beam • Dust 3. FACTS • All solutions are mixtures. • Mixtures exhibit different nature. • If the composition of the constituents is the same throughout the mixture, it is known as a homogeneous mixture. • All solutions are homogeneous mixtures. • Homogeneous mixtures cannot be seen separately with the naked eye. • If the components in a mixture are not distributed uniformly, it is known as heterogeneous mixtures. • Heterogeneous mixtures can be seen separately with the naked eye. • Particles of solutions cannot be separated by filtration. • The size of particles in solution, colloid and
