Lee Duna@lemmy.nz to Public Health@mander.xyz · 11 months agoDon’t use unsterilized tap water to rinse your sinuses. It may carry brain-eating amoebaswww.sciencenews.orgexternal-linkmessage-square47fedilinkarrow-up1177
arrow-up1177external-linkDon’t use unsterilized tap water to rinse your sinuses. It may carry brain-eating amoebaswww.sciencenews.orgLee Duna@lemmy.nz to Public Health@mander.xyz · 11 months agomessage-square47fedilink
minus-squareEl Barto@lemmy.worldlinkfedilinkarrow-up1·11 months agoWhat’s PPM in this context? Like, one drop in a bucket?
minus-squareemptiestplace@lemmy.mllinkfedilinkarrow-up3·11 months agoOk but what about in this context?
minus-squareEl Barto@lemmy.worldlinkfedilinkarrow-up2·11 months ago1 mg or 0.001 ml? And I know 1 liter of whater is 1kg.
What’s PPM in this context? Like, one drop in a bucket?
“Parts-per-million”
Ok but what about in this context?
1 mg of chlorine per 1 litre of water
1 mg or 0.001 ml?
And I know 1 liter of whater is 1kg.