Image
Helium-filled balloons
A common use of helium is to fill party balloons.
Balloon image Belchonock, 123RF Ltd
Rights: The University of Waikato Te Whare Wānanga o Waikato
Published: 1 May 2019Size: 157.74 KBA common use of helium is to fill party balloons.
Balloon image Belchonock, 123RF Ltd