The pressure of a fluid varies with depth because of: a. volume b. gravity c. temperature d. all of the above

Which best describes why nh4+ can form an ionic bond with ci-?

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 three types is stress that act on earths rocks are compression, tension, and