    Seritence 1: Granite is made up largely of what chemical  compound?    Sertenéd 2e'The Baxtlis, crustal” rock ‘is-comptioed im  lmgp ‘part of axides of silicoin lia $102, ag found in  ‘geanite."and- quart) ahvininium (aluminttuin oxide  ‘AL 20.3, inBausite and coruridum), iron (irantll) oxide  Fe. 20_3; in heinstite anid rast, and calcium:chbovate  (inlimestoné)