/u/Village_People_Cop's posts in /r/askscience
If sodium (Na) and Chlorine (Cl) are poisonous in their pure form. How come that them combined NaCl AKA salt is consumable by humans?
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list
If salt water is in bigger supply, why haven't animals evolved into consuming salt water instead of fresh water?
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list
