The difference between the carbon 12 and carbon 14 isotopes is the
atomic numbers
number of protons
number of neutrons.
number of electrons.

Explain what makes a passenger in a turning car slide toward the door. critical thinking

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.