Melting point

Why Are Diamonds So Strong

Why is diamond structure so strong? In diamond, carbon atoms form four strong covalent bonds with other carbon atoms. These … More

How Is Silicon Mined

Where and how is silicon mined? The Tana quarry in Norway, near the North Cape – here quartz is mined. … More

Is Plastic A Heat Insulator

Is plastic an insulator yes or no? Materials like glass and plastic are poor electrical conductors, and are called insulators. … More

What Are The Properties Of Materials

What are the 5 properties of materials? Physical properties of materials. density.melting point.thermal conductivity.electrical conductivity (resistivity)thermal expansion.corrosion resistance. What are … More

What Is Silicon Made Out Of

How is silicon created? Silicon is the seventh most abundant element in the universe and the second most abundant element … More