fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 3 months agoWet Timemander.xyzimagemessage-square34fedilinkarrow-up1415arrow-down19
arrow-up1406arrow-down1imageWet Timemander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 3 months agomessage-square34fedilink
minus-squareShard@lemmy.worldlinkfedilinkEnglisharrow-up13·3 months agoELI5 answer is 90% alcohol dries out the bacteria too fast and it converts into a bacterial spore with a hard shell that protects its insides. 70% alcohol gives it time to penetrate the cell wall and “dissolve” the insides of the bacteria, either killing it or rendering it non infective.
ELI5 answer is 90% alcohol dries out the bacteria too fast and it converts into a bacterial spore with a hard shell that protects its insides.
70% alcohol gives it time to penetrate the cell wall and “dissolve” the insides of the bacteria, either killing it or rendering it non infective.