The letter "Y" in the diagram above marks the: a. location of the protons only
b. electron cloud
c. region of greatest density
d. nucleus

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?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

What is the percentage of hydrogen in nitrogen trihydride