EVERYDAY SCIENCE

Detailed explanation-1: -Chemistry is the branch of science that deals with the properties, composition, and structure of elements and compounds, how they can change, and the energy that is released or absorbed when they change.

Detailed explanation-2: -Chemistry focuses on matter and energy at the scale of atoms and molecules. It is the study of the structure, properties, and interactions of matter. Important concepts in chemistry include physical changes such as liquids freezing and chemical reactions such as substances burning.

Detailed explanation-3: -Chemistry is the study of matter and its interactions with other matter and energy. Matter is anything that has mass and takes up space. Matter can be described in terms of physical properties and chemical properties.

Detailed explanation-4: -Chemistry is the study of matter, analysing its structure, properties and behaviour to see what happens when they change in chemical reactions. As such, it can be considered a branch of physical science, alongside astronomy, physics and earth sciences including geology.

Detailed explanation-5: -The study of properties of matter and how it changes is called chemistry. Matter is physical substance that occupies space, has mass, is composed of atoms-or, in the case of subatomic particles, is part of an atom-and is convertible to energy.