Select Board & Class
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 a mixture of petrol and water be separated?
how can you seperate a mixture of chalk powder add salt?
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?
which method is used to seprating mixture of stones and rice ??
what is LOADING PROCESS in CHEMISTRY ?????
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 winnowing ?
what is loading in science
GIVE ANY TWO EXAMPLES OF IMMISCIBLE LIQUIDS.
Name the method used to separate oil from water
6. HOW CAN YOU SEPARATE FOLLOWING MIXURES ?
A) A MIXTURE OF BLACK GRAMS AND RED KIDNEY BEANS IN WHEAT FLOUR.
B) CORIANDER SEEDS FROM CORINDER POWDER
C) SUGAR, CHALK POWDER, FROM WATER.
how can we use the method of decantation in seperating the water and kerosene as the kerosene floats on water????????????????
When distillation is used ?
what is churning
difference between boiling and evaporation
show the activity ofdecantation and filteration by taking muddy water
Name the process by which pebbles and stones are removed by sand
what is sedimentation?give four examples?
Q1. MENTION SOME PLACES WHERE SIEVING IS UTILISED.
How are tea leaves separated from tea -- by sieving or by filtration ?
what method is used to separate butter from milk?
what is a stalk
Is VINEGAR soluble or insoluble in water?
what is the principle used in separatio of mixtures ?
Why do we added sugar to the lemonade before we put ice.
howcan we separate the mixture of two immiscible liquids?
how is the process of winnowing done?
Why is segregation of waste is important in waste management
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.
draw diagrams showing various steps to seperate salt and sand from a mixture
What is difference between distillation and condensation?
what are the principles of sedimation decantation and filtration
how can we separate the mixture of flour water sand and iron particles?
You are given a sample of water . How will you find out whether it is pure or not ?
difine saturated solution
when rice and pulses are washed with water before cooking then water is separated from them by the process of
What is sieving?
wahat are the principles of handpicking,threshing,sieving and winowing
what is threshing give example
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
Hots Questions : Think and answer.
is paper opaque or translucent
WHY DOES THE CHALK POWDER SINK IN WATER AS IT IS LIGHTER IN WEIGHT???
give two example of threshing , winowing , sieving , sedimentation , decantation , filtaration , expansion , contration and melting
what is winnowing?why winowing is important?what are the uses of winnowing
What is decantation
Which of the following methods is used to separate seeds of rice from stalks?
what is meant by miscible and immiscible liquids ? i want in simple english
YOU MUST HAVE OFTEN NOTICED THAT SKY BECOMES CLEAR AFTER THE FIRST RAIN. CAN YOU EXPLAIN WHY ?
name two application where evaporation is used as method for separation of substances?
example for winnowing process. can u please tell me meritnation expert
Explain the method used to seperate wheat, sugar and stalk?
why is a separating funnel narrow at the bottom
What Is Decantation And Filtration?Explain
why sugar dissolve in water?
Copyright © 2022 Aakash EduTech Pvt. Ltd. All rights reserved.
E.g: 9876543210, 01112345678
We will give you a call shortly, Thank You
Office hours: 9:00 am to 9:00 pm IST (7 days a week)