what is sedimentation,decantation and filtration?

list 3 properties of mixtures

why are handles of utensils made of wood or plastic

NAME ANY THREE SUBSTANCES WHICH SUBLIME ON HEATING.

How can you prepare an unsaturated solution of salt

How can a mixture of petrol and water be separated?

which method will you use to separate two miscible liquids

how can you seperate a mixture of chalk powder add salt?

Is VINEGAR soluble or insoluble in water?

which method is used to seprating mixture of stones and rice ??

 what is LOADING PROCESS in CHEMISTRY ?????

the solid particles that settle down at the bottom of the container are known as sediment.what is the liquid fluid called that stays above the the sediment?

what is winnowing ?

what is loading in science

 Name the method used to separate oil from water

how can we use the method of decantation in seperating the water and kerosene as the kerosene floats on water????????????????

draw diagrams showing various steps to seperate salt and sand from a mixture

 When distillation is used ?

difference between boiling and evaporation

show the activity ofdecantation and filteration by taking muddy water

what is sedimentation?give four examples?

How are tea leaves separated from tea -- by sieving or by filtration ?

 what is a stalk

 what is the principle used in separatio of mixtures ?

Why do we added sugar to the lemonade before we put ice.

You are given a sample of water . How will you find out whether it is pure or not ?

how is the process of winnowing done?

GIVE ANY TWO EXAMPLES OF IMMISCIBLE LIQUIDS.

Why is segregation of waste is important in waste management

A saturated solution of sugar in water is prepared. The temperature of water is lowered by 5 degree. will the solution continue to be saturated ? Give reasons.

What is difference between distillation and condensation?

what are the principles  of  sedimation decantation  and  filtration

Q1-how can we separate petrol from water .draw and explain it?

Q2-Riya was asked to separate dust and water .Also draw a well labled diagram

Q3-Mohan was given mango juice.Name the solute and solventin the mago juice.Mohan added 15 spoons of sugar for half litre .It is a saturated or unsaturated solution.Explain by giving a suitable reason.

difine saturated solution

 what is churning

What is sieving?

how can we separate  the mixture of flour water sand and  iron particles?

wahat are the principles of  handpicking,threshing,sieving and winowing

what is threshing give example

• Grass is separated from coriander leaves by ..............
• Corn is separated from husk by the process of ..............
• Simplest way of separating broken rice from whole rice is ..............

1. STD-6 , Subject-Separation of Substances

• Harshali Patel

1.how will you seprate immiscible liquids

2.list any five charestricsofliving organisms

3.name the method to use sand and water

i want the answers only rom the science expert ankita aarwal

b. Filtration

• how will we separate a mixture of common salt and mustard seed

Explain the method used to seperate wheat, sugar and stalk?

 Hots Questions : Think and answer.

1. A bottle contains either salt to chalk. How will you find out what it has, without tastion it?
2. Think and write how you will separate a mixture of water, sand, salt and iron filings. You may have to use a method not given in the chapter to separate sand and iron filings. Think -- which property of iron can be used for this?
3. A mixture of salt and sugar is prepared by grinding then together. Do the molecules of the salt and sugar undergo any change?
4. A Saturated solution of sugar in water is prepared. The temperature of water is lowered by 5⁰C. Will the solution continue to be saturated ? Give reasons.
5. Sea water has salt dissolved in it. You know that pure water can be obtained from sea water by distillation. However, this method is not used to get drinking water from sea water. What do you think is the reason?

give two example of threshing , winowing , sieving , sedimentation , decantation , filtaration , expansion , contration and melting

What is decantation

YOU MUST HAVE OFTEN NOTICED THAT SKY BECOMES CLEAR AFTER THE FIRST RAIN. CAN YOU EXPLAIN WHY ?

what is meant by miscible and immiscible liquids ? i want in simple english

name two application where evaporation is used as method for separation of substances?

 example for winnowing process. can u please tell me meritnation expert

What Is Decantation And Filtration?Explain

why is a separating funnel narrow at the bottom

We can do winnowing if there is not wind or moving air

give reasons