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" jubaan " is a indian musical drama movie i still did not see this movie but i see trailer of this movie trailer of this movie is attract to this movie i really see this movie earlier as possible story of this movie is based on a drama movie . Posted By : Tim Kumar On 4 Mar 2016 |
Average
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zuban ke bare me apni zuban se kya kahoo, poster se hi movie negative dikhti h, maha bakwas movie , dont go for waste ur money, they told its musical dram film not at all bakwas drama hogi, double role dikhta h, sorry im not going to see this movie ok bye Posted By : Suman Villas On 4 Mar 2016 |
Bakwas
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this movie is nice but it is like old movie from the trailer i have not seen the i have just seen the trailor and it is like old musical drama and this movie is very nice for the person who love the music from there heart and play music
Posted By : Suresh Gurjar On 4 Mar 2016 |
Very Good
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zubaann was one of the best movie i think.please tell us while you like this movie or not.please suggest your opinion here to improve the knowledge about the movie.put your opinion here.and easyly able to midentify the value of the movie.this movie was really awesome good superb.suggestions are invited.here submit Posted By : Guna Sekar On 10 Mar 2016 |
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zubaan is a 2015 indian musical drama film written and directed by mozez singh, starring vicky kaushal and sarah jane dias, with music composed by ashutosh phatak. the film is the coming of age story of a young boy (vicky kaushal) who loses his faith and develops a fear of music & his journey in fighting that fear and thus finding himself.
writer : mozez singh
director : mozez singh
stars : vicky kaushal, sarah jane dias, raaghav chanana Posted By : Rahul Kuntal On 13 Mar 2016 |
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zuban is the hindi film which is based on the musical drama . i like its music and songs . the fim both written and directed by mozez singh . i like its action . i like the actors in the film such that i like the movie very very much. Posted By : Sandeep Kumar On 15 Mar 2016 |
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boys vs girls
boys have fun by teasing girls,
then girls cry for few minutes
girls have fun by loving boys
then boys cry 4 life time!
funny but it is fact :-)beryllium, 4be
general properties
name, symbol beryllium, be
appearance white-gray metallic
pronunciation /b��r�li�m/
b�-ril-ee-�m
beryllium in the periodic table
–
↑
be
↓
mg
lithium ← beryllium → boron
atomic number (z) 4
group, block group 2 (alkaline earth metals), s-block
period period 2
element category alkaline earth metal
standard atomic weight (�) (ar) 9.0121831(5)[1]
electron configuration [he] 2s2
per shell
2, 2
physical properties
phase solid
melting point 1560 k (1287 �c, 2349 �f)
boiling point 2742 k (2469 �c, 4476 �f)
density near r.t. 1.85 g/cm3
when liquid, at m.p. 1.690 g/cm3
critical point 5205 k, mpa (extrapolated)
heat of fusion 12.2 kj/mol
heat of vaporization 292 kj/mol
molar heat capacity 16.443 j/(mol�k)
vapor pressure
p (pa) 1 10 100 1 k 10 k 100 k
at t (k) 1462 1608 1791 2023 2327 2742
atomic properties
oxidation states +2, +1[2] (an amphoteric oxide)
electronegativity pauling scale: 1.57
ionization energies 1st: 899.5 kj/mol
2nd: 1757.1 kj/mol
3rd: 14,848.7 kj/mol
(more)
atomic radius empirical: 112 pm
covalent radius 96�3 pm
van der waals radius 153 pm
miscellanea
crystal structure hexagonal close-packed (hcp)
speed of sound thin rod 12,890 m/s (at r.t.)[3]
thermal expansion 11.3 �m/(m�k) (at 25 �c)
thermal conductivity 200 w/(m�k)
electrical resistivity 36 n��m (at 20 �c)
magnetic ordering diamagnetic
young's modulus 287 gpa
shear modulus 132 gpa
bulk modulus 130 gpa
poisson ratio 0.032
mohs hardness 5.5
vickers hardness 1670 mpa
brinell hardness 590–1320 mpa
cas number 7440-41-7
history
discovery louis nicolas vauquelin (1797)
first isolation friedrich w�hler & antoine bussy (1828)
most stable isotopes of beryllium
iso na half-life dm de (mev) dp
7be trace 53.12 d � 0.862 7li
� 0.477 –
9be 100\% 9be is stable with 5 neutrons
10be trace 1.36�106 y �− 0.556 10b
beryllium is a chemical element with symbol be and atomic number 4. it is created through stellar nucleosynthesis and is a relatively rare element in the universe. it is a divalent element which occurs naturally only in combination with other elements in minerals. notable gemstones which contain beryllium include beryl (aquamarine, emerald) and chrysoberyl. as a free element it is a steel-gray, strong, lightweight and brittle alkaline earth metal.
beryllium improves many physical properties when added as an alloying element to aluminium, copper (notably the alloy beryllium copper), iron and nickel.[4] tools made of beryllium copper alloys are strong and hard and do not create sparks when they strike a steel surface. in structural applications, the combination of high flexural rigidity, thermal stability, thermal conductivity and low density (1.85 times that of water) make beryllium metal a desirable aerospace material for aircraft components, missiles, spacecraft, and satellites.[4] because of its low density and atomic mass, beryllium is relatively transparent to x-rays and other forms of ionizing radiation; therefore, it is the most common window material for x-ray equipment and components of particle physics experiments.[4] the high thermal conductivities of beryllium and beryllium oxide have led to their use in thermal management applications.
the commercial use of beryllium requires the use of appropriate dust control equipment and industrial controls at all times because of the toxicity of inhaled beryllium-containing dusts that can cause a chronic life-threatening allergic disease in some people called berylliosis.[5]
contents
[hide]
1 characteristics
1.1 physical properties
1.2 nuclear properties
1.3 isotopes and nucleosynthesis
1.4 occurrence
2 production
3 chemical properties
4 history
4.1 etymology
5 applications
5.1 radiation windows
5.2 mechanical applications
5.3 mirrors
5.4 magnetic applications
5.5 nuclear applications
5.6 acoustics
5.7 electronic
6 precautions
7 see also
8 notes
9 references
1 Posted By : Bk Abhijeet Sagar On 19 Mar 2016 |
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nice and impressive movie
i love this movie and i watch twice a day because my interest is fully for this movie
i hope you all watched this movie
i pray all of you to plz watch now recently
this is sikh movie and i love punjabi movies
i love you Posted By : Nitish Kumar On 27 Mar 2016 |
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movie was very nice to watch i watched 2 times i like music .comedy it is very entertaining film the performance of hero is very nice herioine acting is also very nice in the film the songs was very excellent in the movie . it is really very beautiful film i think its not worth paying for the money and not even worth watching as there are lots of other movie options are available. Posted By : Avishek Choudhury On 27 Mar 2016 |
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here after so many times we get a good romantic movie.i have been waiting for a long time such a dramatic movie.we also found some new face .songs of the movie is also good.lets watch it in big screen.i love to watch movie like this.movie is about our young generation so hope most of young generation will give it five star. Posted By : Subhrajeet Sahooo On 30 Mar 2016 |
