What us matter ? What is the compound ? What is atom ?
Answers
Mater :- A common or traditional definition of matter is "anything that has mass and volume (occupies space)". For example, a car would be said to be made of matter, as it has mass and volume.
Compound :- A chemical compound is a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound.
Atoms :- An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across.
Answer:
Matter: Anything that occupies space and have mass is called matter.
Compound: A compound is a substance formed when two or more chemical elements are chemically bonded together.
Atom: The smallest unit of matter is atom.