B. size.
C. location.
D. speed.
E. temperature.
The property that distinguishes the potential energy from kinetic energy are the shape and position of the object, letter C. Potential energy is directly proportional with mass times gravity times the height of the object at rest. On the other hand, kinetic energy is directly proportional with half of the square of the velocity times the mass of the object in motion.
Chromium is represented by the element Cr with an atomic number of 24 and a molar mass of 52 gram per mole. The number of protons in the Chromium atom is the atomic number, so it has 24 protons. And the protons of chromium atom is equal to the number of electrons, so 24 electrons.
Answer:
24
Explanation: