based on the appearance of your reaction (aluminum with copper (ii) sulfate) in the beaker, which reagent do you think was consumed and which reagent had some left over? explain.

True or false, the three major scales used to measure earthquakes are mercalli scale, richter scale and magnitude scale

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

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.