Science, asked by queen12373, 5 months ago

please
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Answered by anshikad32132177
12
  1. Answer:

11.answer is frequency

  1. 12. when hydrogen comes in contact with air , it reacts explosively hydrogen needs to compressed in high pressure....there for hydrogen gas cannot be used as a fuel
Answered by shrutiyadav6598
1

Answer:

why you don't like pearl v puri and surbhi jyoti i love them most in whole pure world

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