to leave a review.
11"QUAL RUBY REDTotal Reviews: 1Avg. Review: 5 Stars
Last 1 reviews
11"QUAL RUBY RED
Reviewed by Gshulfer
This balloon is thermochromic. To see the effect of temperature change on a gas in science class, inflate the balloon and pour liquid nitrogen on it. At -321 degrees Fahrenheit, the balloon color changes to a red-orange as the balloon's volumes goes to zero.