Inert-gases sentence example

inert-gases
  • They have made this observation the basis of a practical method of separating helium from the other inert gases.
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  • This means that the previous manufacture of sulphuric acid in the vitriol-chambers is done away with, but this apparently great simplification is balanced by the great cost of the Hargreaves plant, and by the fact that the whole of the hydrochloric acid is mixed with nine or ten times its volume of inert gases.
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  • Whit to congressional mirror was placed inert gases in.
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