Question

all ____ is made of tiny particles called __. atoms are made of even smaller __ particles called __, __, & ____

Explanation:

Matter is composed of atoms, and atoms consist of sub - atomic particles: neutrons, protons, and electrons. This is a fundamental concept in chemistry and physics related to the structure of matter.

Answer:

All matter is made of tiny particles called atoms. Atoms are made of even smaller particles called neutrons, protons, & electrons.