Copper wire is best described as a metallic substance. In terms of its structure, copper is a metal that consists of a lattice of copper atoms held together by metallic bonds, which involve the delocalization of electrons. This arrangement gives copper its characteristic properties, such as conductivity and malleability, making it suitable for various uses, including as wiring in experiments.
When setting up an experiment, chemists might use copper wire to tie certain parts of the setup together. They do this to make sure nothing falls apart in the middle of the experiment. Copper wire is made up of copper atoms that are all very close together. Which of the following best describes the type of substance a copper wire is
3 answers
A. Heterogeneous colloid
B. Heterogeneous Suspension
C. A pure substance
D. A homogeneous mixture
B. Heterogeneous Suspension
C. A pure substance
D. A homogeneous mixture
The best description of copper wire among the options provided is C. A pure substance.
Copper wire is made up of copper atoms and does not contain other materials mixed in, so it qualifies as a pure substance. It is a metallic element, specifically a type of pure substance composed of only one type of atom - copper.