When and where was the first experimental atomic explosion took place?

0 Answers  

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The chemical used as a ‘fixer’ in photography is 1 Borax 2 Sodium thiosulphate 3 Sodium sulphate 4 Ammonium persulphate

1 Answers   SSC,

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what are the advantages of interrupt and exception?

3 Answers   Disha Tech,

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Which of the following substances undergoes chemical change on heating? 1 Sodium chloride 2 Silica 3 Lead nitrate 4 Platinum wire

2 Answers  

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Which of the following is the best conductor of electricity? 1 Zinc 2 Copper 3 Gold 4 Silver

5 Answers  

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Please can someone tell me, how many times during a 12 hour period, do the hands of a clock face opposite each other? I believe its 11. Also, would this be the same, no matter WHAT the starting time? i.e. if the 12 hour period started at 6 o clock, would it still be 11 times? Many thanks for your help.

0 Answers   Logica CMG,

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Who is the second female cosmonaut?

0 Answers  

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Who commanded the challenger’s first flight?

0 Answers  

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Which gas is used in cold store ?

4 Answers   Tumkur University,

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Which of the following was to be discovered first in the chromo sphere of the sun? 1 Xenon 2 Helium 3 Neon 4 Krypton

1 Answers  

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What are nebulae?

0 Answers  

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The location and energy of an electron in an atom can be specified by 1 Atomic mass 2 Atomic number 3 Quantum numbers 4 None of these

1 Answers  

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