- calomel, mercurous chloride - a tasteless colorless powder used medicinally as a cathartic
--1 is a kind of chloride
--1 is a substance of blackwash, black lotion
--1 has substances:mercury, quicksilver, hydrargyrum, Hg, atomic number 80
mercury, quicksilver, hydrargyrum, Hg, atomic number 80 |