cayleigh2 cayleigh2
  • 03-02-2016
  • Chemistry
contestada

what would happen of you released the lid of a jar containing helium gas?

Respuesta :

anadasilva
anadasilva anadasilva
  • 11-02-2016
helium gas would escape out of the jar and float up because it is two times lighter than our oxygen. 
Answer Link

Otras preguntas

Which leader of the Scientific Revolution developed a mathematical coordinate system and emphasized the use of mathematics in all areas? A. Vesalius B. Jean-Jac
What organization was not created during the war years? WPB OPM OWI TVA
Which words in the sentence are the adjective clause? Laura, whose talent is obvious, can play the oboe and the piano. A. the oboe and the piano B. Laura, whose
The balanced chemical equation for the reaction between PCl5 and water is given below. If 3.45 moles of HCl are produced, how many moles of water reacted? PCl5
What Christmas item was invented by London baker and wedding-cake specialist Tom Smith in 1847
if i cut 4.75foot lengths of twine from a 240 foot spool of twine and i need to cut 42would 40.5 feet of twine be left?
what is the answer to 978 -(6x8) + 99 =
what did the algonquian people wear
What organization was not created during the war years? WPB OPM OWI TVA
Why was Georgia governed by different rules than the other southern colonies