Particles theory

By Devan

Particles

Matter

liquid

solid

gas

changes

Liquid Liquid is one of the three classical states of matter (the others being gas and solid). Like a gas, a liquid is able to flow and take the shape of a container. Some liquids resist compression, while others can be compressed. Unlike a gas, a liquid does not disperse to fill every space of a container, and maintains a fairly constant density. A distinctive property of the liquid state is surface tension, leading to wetting phenomena.

The density of a liquid is usually close to that of a solid, and much higher than in a gas. Therefore, liquid and solid are both termed condensed matter. On the other hand, as liquids and gases share the ability to flow, they are both called fluids.

Solid

Solid is one of the three classical states of matter. It is characterized by structural rigidity and resistance to changes of shape or volume. Unlike liquid, a solid object does not flow to take on the shape of its container, nor does it expand to fill the entire volume available to it like a gas does. The atoms in a solid are tightly bound to each other.

Gas

Gas is 1 of the 3 basic matter form besides liquid and solid, it have no form and there is a large space between the particles so it moves freely.We can feel this matter but we cant realy touch it, this type of matter is very useful for us

The atom arrangement should look like this

Particles

Is a super small thing that matter is made of. Also called atom, particles are important in our daily life. Particle build matter that is devided into 3 basic type : solid, gas, liquidNo one really knows what does atom actualy looks like but they illustrate it like this:

changes

• Freezing• Melting• Sublimation• Crystallization• Vaporization • Condentation

freezing

Freezing or solidification is a phase change in which a liquid turns into a solid when its temperature is lowered below its freezing point. The reverse process is melting.Liquid will freeze at the freezing point which is 0 degrees celcius

melting

A process where solid turn into liquid because it is heated, usualy happened in ultra high temperature.

Sublimation

Sublimation is the process of transition of a substance from the solid phase to the gas phase without passing through an intermediate liquid phase (can also occur in the opposite way).

Crystallization

The process of gas turning into solid without turning into form of liquid first (can also be called sublimation).

Vaporization

Process of liquid turning into gas, there are many factors that cause ex. Surface and heat

Condentation Condensation is the change of the physical state of matter from gaseous phase into liquid phase, and is the reverse of vaporization. When the transition happens from the gaseous phase into the solid phase directly, the change is called deposition.

Condensation is initiated by the formation of atomic/molecular clusters of that species within its gaseous volume—like rain drop or snow-flake formation within clouds—or at the contact between such gaseous phase and a (solvent) liquid or solid surface.

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