Subject: Science, asked on 15/1/18

## will wax show the same properties of oil when mixed in water?

Subject: Science, asked on 14/1/18

## Q. What difference does it make when a mixture of iron fillings and sulphur (i) is crushed hard. (ii) is heat till red hot

Subject: Science, asked on 13/1/18

## can any one tell the correct answer of q 18 part 1 18.  ​A child wanted to separate the mixture of dyes constituting a sample of ink. He marked a line by the ink on the filter paper and place the filter paper in a glass containing water. The filter paper was removed when the water moved near the top of the filter paper. (i)  What would you expect to see, if the ink contains three different coloured components ?

Subject: Science, asked on 9/1/18

## Explain the law of conservation of momemtum

Subject: Science, asked on 1/1/18

## I want ans for this experts plzz

Subject: Science, asked on 1/1/18

## Experts plzz i want answer for these questiom

Subject: Science, asked on 30/12/17

## ​I searched on google what is the density of sulfuric acid.It said 1.84g/cm^3.I told this to my science teacher but instead the teacher asked me how can you say that the density of sulfuric acid is 1.84 g/cm^3.I was stuck in giving the answer. So please can you prove that density of sulfuric acid = 1.84 g/cm^3. (The question related to this query was :- 10ml of H2SO4 is dissolved in 90ml of water. Calculate mass by volume percent of solution.) ( I didn't get the answer asked earlier so I am asking again.)

Subject: Science, asked on 26/12/17

## a) NAME AND STATE THE PRINCIPLE OF CHECKING PURITY OF MILK BY LACTOMETER. ​b) EXPLAIN ONE OF ITS TWO APLLICATIONS ?

Subject: Science, asked on 19/12/17

## Name the process by which Milk is churned to separate Cream from it?

Subject: Science, asked on 2/12/17

## Question No:- 15,16,17 plz

Subject: Science, asked on 25/11/17

## Solve this:

Subject: Science, asked on 25/11/17

## Solve this:

Subject: Science, asked on 25/11/17

## Solve this:

Subject: Science, asked on 22/11/17

## what is smog? write the dispersed phase and the dispersed medium?

Subject: Science, asked on 3/11/17

## Why do we heat the ink drops on the watch glass instead of heating it directly ?

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