Which form of energy does NOT involve kinetic energy?
A. chemical
C. mechanical
B. electric
D. thermal

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

Draw the structure for 5-isopropyl-2-methyl-3-nonene