Particle Theory of Matter

• The kinetic theory explains the properties of gases, such as pressure, temperature, volume, and density.
• Matter is made up of tiny particles knows as atoms
• Matter attracte each other
• Matter have space between them
• Temperature increases, matter move faster
• Same element are essentially identical and atoms of different element is different
• Atoms- most fundamental and smallest part
• Molecules - Two or more atoms chemically bonded together
• Solid - particle vibrate at their own position
• Liquid - move from one location to another
• Greatest in solid, which is strong and do not change
• Weaker in liquid, which cannot be compressible as gases
• Very slow in gases, which can be compressed
• Matter are constantly in motion