4. how do the objects different?___________ 5. what are the characteristic of materials that conduct heat and electricity?___________
Answers & Comments
gopotnana
Object A/ Wires are made from various metals and alloys, including iron, steel, brass, bronze, copper, aluminum, zinc, gold, silver, and platinum.
Object B/Stainless steel is a metal alloy that typically contains iron, chrome, and nickel. It's called “stainless” because it's resistant to rust and corrosion, which makes it a great material to cook with.
Object C/roof. A wide variety of roof coverings exist today, each with its own advantages depending on the use. The most common roofing materials available include asphalt, wood, metal, clay, cement and slate, glass and plastic, and plastic liquid coatings.
4. the objects are different from each other because of their materials and how they are used in many scenarios.
5. All metals have high conductivity and are good conductors, while rubber, plastic, ceramics and glass have low conductivity, making them the best insulators.
Answers & Comments
Object B/Stainless steel is a metal alloy that typically contains iron, chrome, and nickel. It's called “stainless” because it's resistant to rust and corrosion, which makes it a great material to cook with.
Object C/roof. A wide variety of roof coverings exist today, each with its own advantages depending on the use. The most common roofing materials available include asphalt, wood, metal, clay, cement and slate, glass and plastic, and plastic liquid coatings.
4. the objects are different from each other because of their materials and how they are used in many scenarios.
5. All metals have high conductivity and are good conductors, while rubber, plastic, ceramics and glass have low conductivity, making them the best insulators.
Hope this helps :>