A.水是分散質(zhì),NaCl是分散劑 B.水和NaCl是分散劑而KCl是分散質(zhì) C.水和KCl是分散劑而NaCl是分散質(zhì) D.NaCl和KCl是分散質(zhì)而水是分散劑
A.水是分散相,油是分散介質(zhì) B.油是分散相,水是分散介質(zhì) C.水、油都是分散相 D.水、油都是分散介質(zhì)
A.水是分散質(zhì),黏土是分散劑 B.水是分散劑,黏土是分散質(zhì) C.水既是分散質(zhì),又是分散劑 D.黏土既是分散質(zhì),又是分散劑