Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What's inside hot hands?


Air-activated hand warmers contain cellulose, iron, water, activated carbon, vermiculite and salt. They produce heat from the exothermic oxidation of iron when exposed to air.

{{ relativeTimeResolver(1575511349122) }}

LIVE
Points points 100
Rating 0

Similar Questions
Sign in to view all similar questions
Science 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE