Question

Jayla has two wires that are both made of pure copper. One of the wires is bigger than the other wire. Which of the following is true about the particles of the wires? A. The large copper wire will have smaller particles than the small copper wire. B. The large copper wire will have larger particles than the small copper wire. C. The particles in both of the copper wires will be exactly the same. D. The particles of the copper wires will have different densities.

Answer 1

C. The particles in both of the copper wires will be exactly the same.

Step-by-step explanation:

The particles of all elements are equal in size to one another, this is because they have the same number of electrons, neutrons and protons in their atoms, so there is no way that there are two things made out of the same elements with particles with different sizes. That´s why the correct option is C. The particles in both of the copper wires will be exactly the same.

Answer 2

C. The particles in both copper wires will be the same.

Step-by-step explanation:

All particles of copper are identical, no matter where they are.

They have the same size and the same densities, so A, B, and D are wrong.