Answer:
The identity of an element depends on the number of protons, neutrons, and electrons.
Explanation:
Try doung the mri or a ultrasound insyead to get ur answer
B. Is faster in solids than liquids would be the correct answer because the molecules in solids are much closer and can pass along energy faster and more effectively.
It's necessary to change the particles kinetic and velocity to open external and eternal.
They're both made of carbon.