Asubstance has a volume of 20ml and a density of 2.5 g/ml. what is it’s mass?

0.125 g

8 g

22.5 g

50 g

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols