Your Tears And The Ocean Have The Same Amount Of Salt
About 3.5%. Human tears are 0.9% sodium chloride — the same as human blood, which is the same as the amniotic fluid a baby floats in for nine months before being born.
About 3.5%. Human tears are 0.9% sodium chloride — the same as human blood, which is the same as the amniotic fluid a baby floats in for nine months before being born.