Is copper wire a pure substance?
Understand the Problem
The question is asking whether copper wire is a pure substance or not. To address this, we need to consider the definition of a pure substance and the composition of copper wire itself. Pure substances consist of only one type of particle and are homogeneous in nature, whereas copper wire is typically made from pure copper but may contain small amounts of other elements for certain properties.
Answer
Copper wire is a pure substance
The final answer is Copper wire is a pure substance
Answer for screen readers
The final answer is Copper wire is a pure substance
More Information
Copper wire is primarily composed of the element copper, which consists of a single type of atom, making it a pure substance. However, impurities or alloying metals might be present but in negligible amounts in standard applications.
Tips
A common mistake is to assume copper wire is always a pure substance. Be aware that commercial copper wire might contain small impurities.
Sources
- Is copper wire a compound, mixture, or element? - homework.study.com
- Is copper a pure substance, a homogeneous mixture, or a heterogeneous mixture? - homework.study.com
- Is copper wire a pure substance, heterogeneous mixture, or homogeneous mixture? - answers.com
