明矾(白矾)制成枯矾,煅制后其失重约为A.55%B.50%C.45%D.40%E.35%
明矾(白矾)制成枯矾,煅制后其失重约为
A.55%
B.50%
C.45%
D.40%
E.35%
相关考题:
由白矾制成枯矾,传统方法约失重A.20%B.45%C.60%D.75%E.90%
明矾(白矾)制成枯矾,煅制后其失重约为
A.55%
B.50%
C.45%
D.40%
E.35%