When 8 moles of lithium metal react with excess oxygen gas, how many moles of lithium oxide can be produced? 4li + o2 → 2li2o
a. 2
b. 4
c. 8
d. 16

When the water vapor cools it condenses select a number that represents his process on the

Is 9 correct? and can someone me with 10? it’s due tomorrow, you

The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.