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Density

CBSE X Chemistry

Why do hydrogen bubbles float when hydrogen is passed through soapwater?

Asked by 11th March 2008 4:12 PM
Answered by Expert

CBSE XI Science Physics Mechanical Properties of Fluids

A beaker full of water upto its top is filled. If an ice cube inserted in beaker . So when the ice melts, will the water drop out of that beaker or not ? 

Asked by Deepak Singh 23rd November 2014 11:00 AM
Answered by Expert

CBSE IX Physics Gravitation

Please provide the solution to this question 

Asked by adityaahuja099 16th October 2017 10:43 PM
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CBSE IX Physics Gravitation

a piece of iron hasa dimension 3cm x1.5cm x6cm.. if its mass is 205.2gms,its density is

Asked by ujjwalviky2003 2nd November 2017 7:15 PM
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CBSE IX Chemistry Is Matter Around Us Pure?

Liquids generally have low density as compared to solids,but ice floats on water.why?

Asked by ABHILASHA 10th January 2018 8:33 PM
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ICSE X Physics Reflection of Light at a Plane Surface

what is optical density of a material?

Asked by Roy 11th February 2018 3:49 PM
Answer Verified by Expert

ICSE VIII Physics

long question how will u find the density of an irrigular solid using eurika can? 

Asked by nathsantanukumar 27th March 2018 5:02 PM
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ICSE VIII Physics Matter

define the following 1)density  of solids             2)density of fluids

Asked by nathsantanukumar 27th March 2018 5:06 PM
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ICSE VIII Physics Matter

why among the three states of matter, gases have the least density

Asked by nathsantanukumar 27th March 2018 5:09 PM
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ICSE VIII Physics Physical Quantities and Measurements

compare the density of solid and liquid?

Asked by nathsantanukumar 27th March 2018 7:30 PM
Answered by Expert

ICSE IX Chemistry Study of Gas Laws

Volume of different gases are converted to STP before comparing their densities  

Asked by ravinat10 22nd April 2018 9:41 AM
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CBSE XI Science Chemistry Some Basic Concepts of Chemistry

How much NaOH is required to prepare 50 ml of aqueous solution  with 70 mg of Na+ ions per ml of solution

Asked by nishtha02082002 23rd April 2018 12:53 PM
Answer Verified by Expert

ICSE VII Physics Physical Quantities and Measurement

what is mean by gm/cm

Asked by senmadan2005 30th April 2018 1:26 PM
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ICSE VII Physics Physical Quantities and Measurement

what is the full form of gm and cm?

Asked by senmadan2005 30th April 2018 1:29 PM
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CBSE XII Science Chemistry Solutions

3.6M sulphuric  acid solution is 29%  sulphuric acid  {H2SO4}  . calculate  the  DENSITY of   the  solution 

Asked by pardeepkumar2281 13th May 2018 8:12 AM
Answered by Expert

CBSE XI Science Chemistry Some Basic Concepts of Chemistry

a 6.90M SOLUTION OF kOH in water coinains 30% by mass of KOH what is the density of solution

Asked by puneetgarg2555 21st May 2018 4:29 PM
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ICSE VIII Physics Physical Quantities and Measurements

define density and give its si unit

Asked by chaudharysn165 25th May 2018 1:56 PM
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ICSE VIII Physics Physical Quantities and Measurements

Q2- how does the density of  an object vary with change  in temperature of the object ?

Asked by chaudharysn165 25th May 2018 2:19 PM
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ICSE VIII Physics Physical Quantities and Measurements

Q5- ARRANGE the following substance in asending order of density:cork , iron ,hydrigen ,air ,mercury ,water ,gold

Asked by chaudharysn165 25th May 2018 2:33 PM
Answered by Expert