Which equation describes a reduction?
Mg(s)-> Mg2+ (aq) + 2e-
2Cl + Ze-201
Nais)
Na*(aq) + e
Al(s)
>A13+ (aq) +32

In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)

Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

What conclusion can you draw from this experiment about the components of the black ink?