Valence electrons are: o a. electrons that have been lost in an atom o b. electrons in the nucleus of an atom o c. electrons in the outer-most shell of an atom o d. electrons in the inner-most shell of an atom

sry but any answer choices

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.

i'm wiling to try and you : )

answerleaving cheese out to get moldy;