4 ms·
> high level of carbon dioxide, making any liquids in the vicinity highly acidic Isn't concrete very alkaline by itself? Also where is the carbon dioxide comin
by littlestymaar 3y ago
> high level of carbon dioxide, making any liquids in the vicinity highly acidic
Isn't concrete very alkaline by itself? Also where is the carbon dioxide coming from?
- deleted 3y ago[deleted]