Basic Concepts of Chemistry

Basic Concepts of Chemistry

The field of chemistry includes the study of chemical entities, namely atoms and molecules, as well as the diverse manifestations of matter, including solid, liquid, and gaseous states. Chemistry is … Read more

Changing States of Matter

Changing States of Matter

Changing states of matter is the process of turning solid into gas or liquid, and vice versa. Whenever a substance undergoes energy absorption or dissipation, it transitions into its physical state. … Read more