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insens350 [35]
3 years ago
15

Someone help me please please someone

Chemistry
1 answer:
Zigmanuir [339]3 years ago
6 0
Sarah’s experiment shows that for every 10 centimeters of puck acceleration, the swing length increases by 50 centimeters.
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Write a balanced chemical equation for the standard formation reaction of gaseous hydrogen fluoride hf
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therefore  for  HF is
1/2H2 +1/2F2 =HF
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Its reliability is confirmed by many scientists

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