Class 8 Unit-11 (The Earth & Space)
Unit-11 The Earth & Space Exercise Very Short Questions: 1. Define metallic minerals. ➤ Minerals that contain metals and can be melted to get metal. 2. Define nonmetallic minerals. ➤ Minerals that do not contain metals and cannot be melted. 3. What type of minerals are good conductors of heat and electricity? ➤ Metallic minerals. 4. Is the quartz metallic or nonmetallic? ➤ Nonmetallic. 5. Where is the iron mine found in Nepal? ➤ Phulchoki, Lalitpur. 6. What are the uses of copper? ➤ Making wires, coins, and utensils. 7. From which mineral is pencil made? ➤ Graphite. Short Questions: 1. Define minerals with two examples. ➤ Naturally occurring substances found in the earth. ➤ Examples: Iron, Mica. 2. Give three examples of nonmetallic minerals. ➤ Mica, Quartz, Sulphur. 3. What ...
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