A capacitor has a reactance of 40 Ω when operated on a 50 Hz supply. Determine the value of its capacitance. ​

Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.

The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g

The discovery of the electron as a subatomic particle was a result of