Student #1 thinks that ethane is the excess reactant. Student #2 thinks that Og is the excess reactant. Student #3 thinks that H2O is the excess reactant. Which student
do you agree with and why?

Which of the following is a physical property flammability heat of combustion solubility and toxicity

Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.

What role does weathering have in shaping earth’s surface? a) it allows sediments to fall out of a medium. b) it sediments settle on a new surface. c) it breaks down older material into sediments. d) it transports sediments to a different location. will give brainliest, answer quickly.