practical manual of physics lesson Iz matter around is pure
Answers
Question ⤵️
Practical manual of physics lesson matter around is pure❓
Answer⤵️
What is Mixtures
A mixtures consists of two or more substance in any proportion. A mixture can be seperated into pure substances using appropiate seperation technique
Mixtures are Two Types
1)Homogenous
2) Hetrogenous
What is Solutions
A solution is a homogeneous mixture of two or more substances. The major component of a solution is called the solvent, and the minor, the solute.
We can measure the concentration of a solution through the amount of solute present per unit volume or per unit mass of the solution/solvent
What is Suspension
aterials that are in solvent and have particles that are visible to naked eyes, form a suspension. A suspension is a heterogeneous mixture.
What is Colloids
They are heterogeneous mixtures in which the particle size is too small to be seen with the naked eye, but is big enough to scatter light. Colloids are useful in industry and daily life. The particles are called the dispersed phase and the medium in which they are distributed is called the dispersion medium.
Pure substances
A pure substance may be defined as a single substance (or matter) which cannot be separated by simple physical methods.
Pure substances can be further classified as (i) Elements (ii) Compounds
Elements:
An element consists of only one type of particles. These particles may be atoms or molecules.
For example, sodium, copper, silver, hydrogen, oxygen etc. are some examples of elements.
Compounds
It may be defined as a pure substance
containing two or more elements combined in a fixed proportion by weight and can be decomposed into these elements by suitable chemical methods. It is important to note that the properties of a compound are altogether different from the constituting elements.
Hope it helps
Explanation:
Please make me brainliest
Answer:
hello what is your name