Existence of atoms and molecules
Elements and compunds mixture created our world , they produced bigger objects like "Gas giants" ( Planets )
Our universal understanding of world states that all matter is divided into particles called atoms and molecules
1. How do we understand the world
Each element has its own type of atom
Atoms of different elements can combine to make molecules of a compound
2. Particle difference between the 3 states of matter
Solid - The particles of a solid are attracted to each other , they are bond very closely
Liquid - The liquid particles can flow , they are very easy particles
Gas - Gas does not have its own volume and it spreads out
Main points of the kinetic particle theory
All matter is made up of small particles such as atoms , molecules , ions and etc
Particles are moving all the time ( the higher the temperature the higher the energy of the particles )
The freedom of movement and the arrangement of every particles are different in the 3 stats of matter
These are some of the main points in the kinetic particle theory.
Reaction of the 3 state of matter
On heating the particles they move faster cause they get a alot of energy to move and if its about liquid , liquid expands
In liquid partices have alot of space to escape , thats when evaporation takes place
At the boiling point particles will have enough energy to move very fast and break the force that makes the particles repel inside the state of matter
The particles in liquid are packed together closely but the arrangement of the particles are not proper , they are messed inside liquid
Particles of a solid
When the temperature increases in the solid , particles gain energy and vibrate more stronger , particles take more space , it makes the solid expand
When the solid is on its melting point , they break down the force and become liquid as they losen themself
Space between the particles
The space between the particles in matter is called the intermolecular space