This is entropy, the tendency for an ordered system to move to a state of lower energy (every thing evenly spread out).
Brownian motion (haphazard random motion of molecules) accounts for the motion.
It is diffusion only as osmosis deals with a semipermeable membrane.
it means the rate transfer of heat through this metal and coductivity is the measure of this abillity
the way a substance reacts with other substances is called
If mass is constant, density goes down as volume, or quantity, goes up. In other words, if there is more of something (or it is bigger in size), and it has the same amount of matter, then it is less dense. This is because the atoms/molecules are spread out more.
Chemical Property
It is considered a physical change. A chemical change involves chemical reactions that change the substance into another substance. A physical change typically only modifies the form or phase.
briteny spears farts which is the excessiveness of farts coming from the behind of briteny spears
atom
Solubility is the ability of a substance to dissolve completely in another substance. The substance that dissolves is called the solute. If the solute has a high solubility, then it easily dissolves in most substances to create a solution. If the solute has a low solubility, then it does not dissolve easily and rarely goes into solution with other substances.
Solubility is defined as the ability of one substance to dissolve into another substance. Polarity is the main property that governs solubility. Polar molecules will dissolve in polar solvents and non polar molecules will dissolve in non polar colvents. Just remember like dissolves like. Water is polar and it is known as the univeral solvent.
solvent is a substance that has the ability to dissolve other substances
Constant random motion of particles
Adhesion is the ability of water molecules to stick to other molecules. Cohesion is the ability of water molecules sticking to one another.
A fluid, or a liquid, is difficult to explain but scientifically, it is a substance that has had its molecules spread out through the transfer of thermal energy so that they no longer maintain a permanent shape. In other words, when a substance is heated, its molecules move faster and spread out so that the substance will now form to a non-definite shape.
reactivity, the tendency of an element to react with another substance is know n as its reactivity. the more the capacity of an element to react with another substance the more will be its reactivity, the series of elements arranged in their decreasing reactivity is known as reactivity series.
Flammability is the ability of a substance to react with oxygen and produce a flame. In other words, it is the ability to take part in a particular type of chemical reaction.
Solubility is the ability of a substance to dissolve completely in another substance. The substance that dissolves is called the solute. If the solute has a high solubility, then it easily dissolves in most substances to create a solution. If the solute has a low solubility, then it does not dissolve easily and rarely goes into solution with other substances.
The property of a substance enabling it to slow down electricity is called resistance and is measured in ohms. This ability is called electrical resistance. Every substance has this. Gold has the minimum resistance for electricity. Such substance is called electrical conductor. And there are substance where the electrical resistance is affected by heat, light and other conditions. And for those substance where electricity can not flow are called electrical insulators (non-conductors) such as wood and ceramics.