The four fundamental forces are arranged in the increasing order of their relative strength. (A, B and C represent three of the fundamental forces.)

A < B < electromagnetism < C

Which statement is true about the fundamental forces represented by B and C?

Both have short range.

Both have infinite range.

Both act only between charged particles.

Both act only between non-atomic particles.

In which direction will the following reaction go if the standard reduction potentials are 0.80 v for ag/ag+ and –0.44 v for fe/fe2+? ag+ + fe → ag + fe2+ a.)forward b.)the reaction cannot occur. c.) not enough information is given. d.) reverse

What’s the theoretical yield of solid lead

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.