What is PARTICLE
WHAT IS ATOM
WHAT IS MOLECULE
WHAT IS SUBSTANCE
Answers
Answer:
In the physical sciences, a particle is a small localized object to which can be ascribed several physical or chemical properties such as volume, density or mass.
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.
A group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
A particular kind of matter with uniform properties is called a substance.
Answer:
smallest particle of an chemical element that can exist is called atom
smallest particle of an chemical element that can exist is called atoma minute portion of matter is called as particle
smallest particle of an chemical element that can exist is called atoma minute portion of matter is called as particlea group of atom is called molecule
smallest particle of an chemical element that can exist is called atoma minute portion of matter is called as particlea group of atom is called moleculea particle kind of matter with uniform properties