Your gastric fluid is a 1 on the pH scale, being extremely acidic, blood and tears are about a 7 .
No, they are salty. That's why they sting a bit when they contact a break in the skin.
acidic acidic acidic
acidic.
acidic acidic acidic
Sugarcane is acidic.
tears are made from salt and water but you can run out of tears
NH4+ ions are weakly acidic (pKa=9.23) and NO3- is neutral. So pH is about 5 for dilute solutions.
it is acidic
here are a few top 40: tears by john waite tears and roses by al martino tears in heaven by Eric clapton tears of a clown by the miracles tears on my pillow by little Anthony and the imperials 96 tears by ? and the mysterions no more tears by barbra streisand
You would be 16 tears old.You would be 16 tears old.You would be 16 tears old.You would be 16 tears old.You would be 16 tears old.You would be 16 tears old.
it is acidic because it consist of sulphur and oxygen