Copper, Cu, has the atomic number 29 and is a malleable metal. It is ductile, a good conductor of heat and electricity, and can be polished to a bright finish.

px px dpi = cm x cm = MB
Details

Creative#:

TOP22081311

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

N/A

Property Release:

No

Right to Privacy:

No

Same folder images:

Same folder images