fossilesque to ChemistryEnglish · 10 months agoHelium is an essential material for research and medical equipment, but it’s nonrenewable and difficult to recycletheconversation.comexternal-linkmessage-square28fedilinkarrow-up1154arrow-down13
arrow-up1151arrow-down1external-linkHelium is an essential material for research and medical equipment, but it’s nonrenewable and difficult to recycletheconversation.comfossilesque to ChemistryEnglish · 10 months agomessage-square28fedilink
Checks out.