Part 1: Understanding Material Properties1. Define the term "property" in relation to materials.2. List three properties that can be used to describe materials.203What does it mean if a material is "conductive"? Give one example of aconductive material.Example
Answer (1)
Answer:Part 1: Understanding Material Properties 1. Define the term "property" in relation to materials. In the context of materials, a property refers to a characteristic or attribute that describes how a material behaves or responds under certain conditions. It's a way to define and distinguish one material from another. 2. List three properties that can be used to describe materials. Here are three properties that can be used to describe materials: - Hardness: This refers to a material's resistance to scratching or indentation. A hard material is difficult to scratch or dent. Examples: Diamond is very hard, while rubber is soft.- Density: This refers to how much mass is contained in a given volume of a material. A dense material has a lot of mass packed into a small space. Examples: Lead is very dense, while air is very light.- Melting point: This refers to the temperature at which a solid material changes into a liquid. Materials with high melting points are very stable at high temperatures. Examples: Steel has a high melting point, while ice has a low melting point. 3. What does it mean if a material is "conductive"? Give one example of a conductive material. A material is conductive if it allows heat or electricity to pass through it easily. This means that energy can flow through the material without much resistance. Example: Copper is a highly conductive material. It is used in electrical wiring because it allows electricity to flow through it easily.
