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What happens to the matter in copper wire when heated?
When copper wire is heated, the atoms within the wire vibrate more vigorously, leading to an increase in kinetic energy. This causes the wire to expand slightly in length and thickness. If heated excessively, the wire can eventually melt and transform into a liquid state.
What is copper wire a compound or an element?
Copper wire is made of the element copper. Copper is a pure substance, not a compound, because it is made up of only one type of atom.
Is copper wire heterogeneous?
Copper wire is considered a homogeneous substance because it is made up of only one type of material, which is copper. It has uniform properties throughout its structure, making it a homogeneous material.
Can you recycle copper wire?
Yes! It's a metal, so it can be forged into something new. Of course. Copper wire contains copper. You can use a copper wire stripper to remove the insulation and you get copper core or a copper wire gramulator to make them into small copper granules after grinding and separating the insulation.
Is copper wire a chemical property?
No, copper wire is a physical property of copper. Chemical properties describe how a substance interacts with other substances to form new substances, while physical properties describe the characteristics of a substance without changing its chemical composition.
Copper wire is matter that is comprised of only one what?
Copper wire is matter that is comprised of only one element: copper. It is a pure substance because it is made up of only one type of atom.
What happens to the matter in copper wire when heated?
When copper wire is heated, the atoms within the wire vibrate more vigorously, leading to an increase in kinetic energy. This causes the wire to expand slightly in length and thickness. If heated excessively, the wire can eventually melt and transform into a liquid state.
Which physical properties of copper wire are independent of the amount of matter?
Physical properties of copper wire that are independent of the amount of matter include conductivity, resistivity, melting point, and thermal expansion coefficient. These properties remain constant regardless of the quantity of copper wire present.
What is copper wire a compound or an element?
Copper wire is made of the element copper. Copper is a pure substance, not a compound, because it is made up of only one type of atom.
What could you make by chopping copper wire into small pieces?
copper pieces only
What are the elements in a copper wire?
The primary element in a copper wire is copper itself, which can range from 99.9% to 99.999% pure. Copper wires are often also alloyed with other elements such as tin or silver to improve their properties like strength and conductivity. Insulation materials like PVC or nylon are also used around the copper wire to protect and insulate it.
What physical properties of copper wire are independent of the amount of matter is the answer shape?
The physical properties of copper wire that are independent of the amount of matter include shape, conductivity, density, and melting point. Shape refers to the physical form of the wire, which remains constant regardless of its mass or volume.
Is copper wire heterogeneous?
Copper wire is considered a homogeneous substance because it is made up of only one type of material, which is copper. It has uniform properties throughout its structure, making it a homogeneous material.
Is the gold or copper wire or the silver wire positive?
It doesn't really matter, as long as you connect them to the same polarity at both ends. Most people use the gold or reddish-copper wire as the positive, as it is the red terminal and the silver, or non-colored lead to the negative as it is black.
Why is wire better than copper wire on an electromagnet?
whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet
Composition of copper wire in generators?
how much copper is in copper wire
Is copper wire a plasma?
No. Copper wire is a solid
