5. Brittleness IV. Give examples of useful materials that possess the following properties 1. Elastic 2. Soluble Rubber Fabriq 3. Flexible copper sed water 4. Conductor 5. Brittle Pare 6. Flammable 7. Hard - Gus Diamond Gole 8. Malleable 9. Ductile 10. Porous. plss tolongan po ninyo po ako