Gases.
a solid.
They are points whose positions do not change under transformations.
A vector whose direction (angles) and line of application are fixed, but whose point of application is not fixed.
"Fluids" are substances whose particles are not rigidly attached to each other. Thus, they can flow.
Solids have fixed shapes because the bonds in the particles it is made from are held tightly together, meaning they are harder to break. It is unlike a liquid, which take the form of it's container; and unlike a gas, who's particles bounce around until they hit a surface which they bounce back from. The only way to change the shape of a solid is to either break it, or maybe melt it down to the shape you want.
A crystal
A Crystal
You think probable to colloids.
This happens whenever you see a flame on something burning, and also in the phenomenon of chemoluminescence. In both cases particles are rearranged into new substances whose bonds contain less energy than those of the starting materials. The excess energy appears as light and/or heat.
They are called colloids.
fixed budget is the budget whose all estimation is not changed after making this type of budget for more knowledge of budget == == == == == ==
That's a circle. The "fixed point" is the center of the circle, and the constant distance is its radius.