The coating on a wire is there to insulate it from contact with people, and other wires. The material will always be conducting. Good materials are rubber, plastics, glass.
Metal would be the worst type of outer materials because it would conduct the electricity.
The substance could be a metal like gold or silver, known for their malleability and shiny appearance. It could also potentially be a metal alloy or some other reflective material. It is important to conduct further testing to accurately identify the substance.
It is not a mixture at all. It is a pure substance, an element to be specific.
An alloy is a substance made by combining two or more metals, or a metal with a non-metal element, to create a material with improved properties compared to the individual metals.
Most metals are conductors. A semiconductor is a non-metal material like silicon or germanium which is'doped' with another substance to give the material either a surplus of outer-shell electrons, or a deficiency of them.
Spatial material refers to the physical substance or matter that occupies space in three dimensions. This can include natural elements such as wood or metal, as well as synthetic materials like plastics or ceramics that are used in the fabrication of objects, buildings, or artworks.
oan needs to classify a substance. Through experimentation, she finds that the material is lustrous, malleable, and conducts electricity. Joan therefore identifies the substance as a A gas B ceramic C metal D solid
Copper is believed to be the first known metal used by humans, dating back to around 9000 BC. Its malleability and ability to conduct heat and electricity made it an important material for early civilizations.
Sodium metal is an element, not a compound. It is a pure substance made up of only sodium atoms arranged in a lattice structure, making it a homogeneous material.
metal
Scandium is a metal.
Copper metal is an element and thus a pure substance.
Copper metal is an element and thus a pure substance.