actually it is 5% of 100 is 5
Therefore, 5% of 500 is 5 x 5 = 25g
Answer:
Element
Explanation:
Two of the same element may have differing numbers of neutrons, however, when it comes to protons, two of the same element will always have the same number of protons. Two different elements may have the same neutrons, but never protons.
The kinetic energy in the solid and liquid phases is the same. The kinetic energy of the substance's particles will depend on the volume of the substance. The particles have less kinetic energy in the liquid phase than they do in the gas phase. ... They vibrate so quickly that the particles ionize and become plasma.
vote brainliest if this helped! :)
The answer to the question is A.
C. Also just look up a chemical equation balancer calculator next time.