What is the full form of "Ac"?
A. Aluminium Chloride
B. Atomic Cause
C. Ammonic Chloride
D. Actinium
Answer: Option D
Solution(By Examveda Team)
Actinium (Ac) is a silvery radioactive metallic element. Actinium glows in the dark due to its intense radioactivity with a blue light. Actinium was discovered in 1899 by Andre-Louis Debierne, a French chemist, who separated it from pitchblende. Friedrich Otto Giesel independently discovered actinium in 1902.This Question Belongs to Abbreviations >> Science Abbreviations
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