Adc motor and converts it

a. mechanical, electrical

b. electrical, mechanical

c. quantum, nuclear

d. nuclear, quantum

What forms when chemical reactions combine pollution with sunlight?

What must occur for air masses to form fronts

1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6