CBSE BOARD X, asked by NaneetMander, 1 year ago

please anyone answer me AS SOON AS POSSIBLE .....i need it really URGENTLY plzz help me .... ...........plzz answer atleast 9 out of them
define -
1) miscible liquids
2 ) filtration
3 ) sublimable elements
4 ) solutions
5 ) homogenous mixture
6 ) saturation
7 ) collidal solution
8 ) tyndall effect
9 ) centrifugation
10 ) elements
11 ) sepration
12 ) crystallization
plzz keep ur anwer simple and don`t copy from anywhere

Answers

Answered by AngleGirl
3
1) Miscible liquids- The liquids which can mix with each other
2) Filtration- It is the process of separating solid matter from the liquid one.
3) Solutions- It is the mixture of solutes and solvents.
4) Homogenous mixture- A mixture is homogenous if the particles of solution are less than 1nm in diameter
5) Saturation- The process in which a solution is not able to dissolve more solute
6) Tyndall effect- The phenomenon of scattering of light by colloidal particles is called Tyndall effect
7) Centrifugation- It is a process in which lighter particles stay at the top while the denser particles settle at the bottom.
8) Crystallization- It is a process that separates pure solid in the form of crystals from a solution
9)  Elements- Element is a substance which has atoms of same atomic number.
Hope it helps

NaneetMander: hey it is very helpful for me.....thanks a lot......a big actually a very big thanq to u ..............
Answered by zesta
2
miscible liquids :its the property of substances to mix in all proportions [clarification needed],forming a homogenous solution.

filtration : its the process by which insoluble solids can be removed from a liquid by using a filter paper

solutions :it is formed when any solid,liquid or gas is dissolved in a solvent

homogenous mixture  : its a mixture where different solutes can not be distinguished due to the equally distribution.

saturation: its the state of being deeply soaked with some liquid like water 

centrifugation :if the solid particles are very small and pass through a filter paper,then centrifugation ,process is used for the separation of insoluble solid particles from a solid-liquid mixture.

elements :its a pure substance made out of only one kind of atom and cannot be broken into two or more simpler substances by physical or chemical means is refered to an element.


separation: its form of processes in which any two liquids,solids or gases are divided out physically.like removing / filtering salt and water form salt solution

crystallization:its a process of crystalls being formed from the solids,solution or gases directly
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