vine3
vine3 vine3
  • 15-03-2018
  • Chemistry
contestada

how to do this qn? help me!! ASAP

how to do this qn help me ASAP class=

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fatouramjaun
fatouramjaun fatouramjaun
  • 15-03-2018
steam is H2O... so there should be 3 molecule... so definitely answer A and D are wrong...as for neon... it is a single particle...so we can eliminate answer C as the black dots are in pairs... so the answer is B

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