From the Greek for "acid former", this gas is the most abundant element in the earth's crust
..... Its name comes 
from the French word for "acid-former," reflecting Lavoisier's incorrect belief that 
all acids... [DOC] [TLE] Copy of Untitled Prezi by Jasmine Dove on Prezi [PAR] Magnesium gets its name from the Greek word for a district in the Greek region of 
Thessaly called Magnesia ... most abundant element in the Earth's crust.