Select the correct answer,
what is the chemical name of the compound co cor?
a copper () carbonate
b. copper on) cartonate
c copper (1) carbonate (1)
d. copper on) carbonate
e. copper cartonate
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Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

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

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering