Answer: The equation for kinetic energy is 
Explanation:
Kinetic energy is the energy possessed by the virtue of object's motion. It is defined as the work needed to move a body of a given mass from rest to its velocity.
Mathematically,

where,
m = mass of the body
v = velocity of the body.
Hence, above equation relates kinetic energy to the mass and velocity of the body.
Atoms are generally neutral because they have an equal amount of protons and electrons.
Answer:
Cada uno de esos orbitals sons los differentes grupos en la tabla periodica.
Explanation:
It condenses very long strings of numbers while retaining the general accuracy of the figure.
One example of matter could be <em>Light.</em>