Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical equation: (
)Li2O + (
)H2O → (
)LiOH

Identify the electromagnets with poles that are reversed from the electromagnet shown above

Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?