Choose all the answers that apply. Extinction can be caused by .
habitat destruction
natural disasters
disease
invasive species
The answer is all of the above

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

Which formula can be used to calculate the molar mass of hydrogen peroxide

8. what happens to matter during a chemical reaction