हिंदी

State One Property in Which a Solution of Sugar in Water Resembles a Mixture of Sugar and Sand, and One Property in Which It Differs from It. - Science

Advertisements
Advertisements

प्रश्न

State one property in which a solution of sugar in water resembles a mixture of sugar and sand, and one property in which it differs from it.

टिप्पणी लिखिए
Advertisements

उत्तर

Similarity: In both the cases, the mixture shows the properties of its constituents and the constituents can be separated by physical methods, such as filtration, evaporation, distillation etc.

Difference: Mixture of sugar and water is a homogeneous mixture and it is considered to be a solution. On the other hand, mixture of sand and sugar is a heterogeneous mixture.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Is Matter Around Us Pure - Very Short Answers [पृष्ठ ५८]

APPEARS IN

लखमीर सिंग Chemistry [English] Class 9
अध्याय 2 Is Matter Around Us Pure
Very Short Answers | Q 46 | पृष्ठ ५८

वीडियो ट्यूटोरियलVIEW ALL [3]

संबंधित प्रश्न

All kinds of matter


What is Brownian motion? Draw a diagram to show the movement of a particle (like a pollen grain during Brownian motion.


Name a metal which is soft and a non-metal which is hard.


Name the property which allows metals to be hammered into thin sheets.


What is meant by saying that non-metals are brittle ?


Fill in the following blanks with suitable words :

Brass is an alloy which is considered a ..............


What are pure substances ? Give two examples of pure substances.


Which of  the following are compounds ?

  1. CO
  2. No
  3. NO
  4. Co

State whether the following statement is true or false :

Bread is an example of solid foam.


What will happen if a saturated solution is :

  1. heated
  2. cooled

What is the difference between colloids and suspensions ?


Name the process which can be used to recover salt from an aqueous salt solution.


Fill in the following blanks with suitable words :

The gases of air can be separated by fractional distillation of liquid air because they have different..............


How is water purified on a large scale at water works ? Explain with the help of a labelled diagram. Name the substance which is added to kill germs in the drinking water supply ?


Explain how, nitrogen , oxygen and argon gases are separated from air.


Pure copper sulphate can be obtained from an impure sample by the process of :


Asmita went to buy an earthen pot. There she saw many things kept for sale.
From what substance has the potter made all the things?


Match the physical quantities given in column A to their S I units given in column B:

(A) (B)
(a) Pressure (i) cubic metre
(b) Temperature (ii) kilogram
(c) Density (iii) pascal
(d) Mass (iv) kelvin
(e) Volume (v) kilogram per cubic metre

Higher the temperature, the higher the kinetic energy of particles.


Define the term matter.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×