Composition of matter

IMPORTANT

Science Solutions from Chapter -1 - Composition of matter

In this chapter, we will study the types of elements, compounds, and mixtures. It details the properties of solution and suspension with the aid of activities. We will also learn to write the formulae of chemical compounds.

Practice Other Topics from Composition of matter

This topic covers concepts such as classification of matter, properties of liquid state, attraction between particles of matter, shape of solids, and volume of solids.

This topic covers concepts such as classification of elements, malleability of materials, lustre in materials, elements and compounds, and elements and their properties.

This topic covers concepts such as types of compounds, and inorganic compounds.

This topic covers concepts such as mixtures, types of mixtures, homogeneous mixture, solution, and solute.

Science>Chemistry>Composition of matter>Molecular formula and valency

This topic covers concepts such as valency, valency of element, writing chemical formula of hydrogen chloride, writing formula of magnesium chloride, and molecular formula.