The specific heat of an unknown metal is calculated to be 3.74 J/g °C. What is the mass of the sample if it loses 3080. J of heat during a temperature decrease of 14.8°C? Is this endothermic or exothermic?

dynamic equilibrium is the answer.

i would say b

explanation:

but i think i would need more information than that

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be