How does helium change a person’s voice when inhaled 986 viewsJanuary 3, 2024 Question90.63K December 1, 2019 0 Comments How does helium change a person’s voice when inhaled In: Biology 7 Answers ActiveNewestOldest Anonymous Posted December 1, 2019 0 Comments Sound travels faster in helium, faster sound = higher pitch. Same thing when listening to an approaching ambulance You are viewing 1 out of 7 answers, click here to view all answers. Register or Login
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