HEL WILL GIVE THE BRAINLIEST Identify the type of reaction for each reaction (redox, acid-base, or precipitation)
1. NaOH+H2SO4=NA2SO4+H2O
2.KClO3=KCl+O2
3. C2H2+O2= CO2+H2O
4. MG+HBr= MgBr2+H2
5. CuCl2+ H2S= CuS+HCl
6. H2+O2= H2O

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood

Calculate the percent composition by mass of each element in al(oh)3. use at least three significant figures.

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.