0.0001的平方根是( )
My new Chinese teacher is Miss White. She is funny and kind. Her favourite food is salad because it is fresh and healthy. She can sing English songs and play the guitar. There is a lake in front of her house. Behind the house, there is a mountain. So she often climbs the mountain and plays some sports on the weekend. I like my Chinese teacher.
已知:S(g)+O2(g)═SO2(g);△H1
S(s)+O2(g)═SO2(g);△H2
2H2S(g)+O2(g)═2S(s)+2H2O(l);△H3
2H2S(g)+3O2(g)═2SO2(g)+2H2O(l);△H4
SO2(g)+2H2S(g)═3S(s)+2H2O(l);△H5
下列关于上述反应焓变的判断不正确的是( )
将图例或名称填在下表中.
图例
名称
③
⑥
长城
①
国界
⑨
④
⑦
水库
②
公路
⑩
⑤
⑧
沙漠