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Practice Reading: Fill in The Blanks (Drag & Drop)
ID: #46920
The loss
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The loss of helium on Earth would society greatly Defying the perception of it as a novelty substance for parties, the element actually has many vital in society. Probably the most well-known commercial usage is in airships and blimps (non-flammable helium replaced hydrogen as the lifting gas du jour after the Hindenburg catastrophe in 1932, during which an airship burst into and crashed to the ground killing some passengers and crew).
flames
effect
implications
tears
affect
applications
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