What would indicate that a physical change takes place when copper is drawn into wire? Copper is heated, changing its molecular

Question

2 years ago

10

What would indicate that a physical change takes place when copper is drawn into wire? Copper is heated, changing its molecular

structure. Copper is reshaped, but its molecular structure does not change. A new substance is formed that helps in drawing copper wire. Copper changes its color when drawn into wire.

Chemistry

2 answers:

egoroff_w [7] · Answer 1 · 2022-08-07T12:46:50+03:00

egoroff_w [7]2 years ago

7 0

Copper is reshaped, but it's molecular structure does not change. So B.

motikmotik · Answer 2 · 2022-08-07T14:14:21+03:00

motikmotik2 years ago

4 0

Copper is reshaped, but its molecular structure does not change.