Which function do aspen trees serve in mountain area?
a. producers
b. scavengers
c. primary consumers
d. secondary consumers

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

During which time interval does the object travel approximately 10 meters

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?