A:brought u
B:turned u
C:grew u
D:cheered u
(1.)I2(g)+H2(g)⇌2HI(g)△H=﹣9.48kJ/mol
(2.)I2(S)+H2(g)⇌2HI(g)△H=+26.48kJ/mol
下列判断正确的是( )
我们在日常生活中吃到的“白白胖胖的豆芽菜”,它告诉了我们,种子萌发的环境条件不包括( )