Boron occurs naturally as two isotopes. what is the difference between these isotopes?
a)the...
Chemistry, 22.08.2019 13:50 mariahisawsome1
Boron occurs naturally as two isotopes. what is the difference between these isotopes?
a)they have different numbers of electrons and different charges.
b)they have different numbers of neutrons and different charges.
c)they have different numbers of protons and different mass numbers.
d)they have different numbers of neutrons and different mass numbers.
Answers: 2
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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?
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