Identify 5 non metalic materials? 13 What are metallic materials? 14. What are non-metalic materials?

Here are the answers to your questions:

10. What is the meaning of the term: a dimensional Shape?
A dimensional shape (often referring to a 3-dimensional shape) is an object that has three dimensions: length, width, and height. These shapes occupy space and can be measured in terms of volume. Examples include cubes, spheres, and pyramids.

11. Sketch the following 2D forms using free hand sketching:
I am an AI and cannot perform sketching tasks. However, I can describe the shapes:

• A heptagon is a two-dimensional polygon with seven straight sides and seven angles.
• A trapezium (also known as a trapezoid in some regions) is a two-dimensional quadrilateral with at least one pair of parallel sides.

12. Identify 5 non metallic materials?

1. Wood
2. Plastic
3. Glass
4. Rubber
5. Ceramic

13. What are metallic materials?
Metallic materials are substances primarily composed of metal elements, characterized by properties such as high electrical and thermal conductivity, luster, malleability (can be hammered into sheets), and ductility (can be drawn into wires). They typically have a crystalline structure.

14. What are non-metallic materials?
Non-metallic materials are substances that generally lack the characteristic properties of metals. They are typically poor conductors of heat and electricity, are not lustrous, and are often brittle or gaseous at room temperature. Examples include carbon, oxygen, and sulfur.