Nuclear fusion occurs within stars when which of the following happens?

A. Protons combine with protons.
B. Protons combine with electrons.
C. Neutrons combine with protons.
D. Neutrons combine with neutrons.

What are fructose and glucose an example of?

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

What is the mass of 0.46 mol of mgcl2