题型:选择题 7. ---________ do you think of the play we saw just now? ---Wonderful! But not as interesting as the one we saw last Saturday.A.WhatB.HowC.WhyD.Where 查看答案
题型:选择题 6.5g锌与100g稀硫酸恰好完全反应.(1)在100g稀硫酸中,溶质的化学式为_________,其质量为_________g;溶剂的化学式为_________,其质量为_________g.(2)完全反应后,所得溶液的质量为_________g.其中溶质的化学式为_________,其质量为_________g;溶剂的化学式为_________,其质量为_________g. 查看答案