Meaning : A heavy silvery toxic univalent and bivalent metallic element. The only metal that is liquid at ordinary temperatures.
Synonyms : atomic number 80, hydrargyrum, mercury, quicksilver
Meaning : 100 grams.
Synonyms : hectogram
Hg ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Hg ka matlab kya hota hai?