Please describe each of the five classes of materials?

How are the properties of high-tech ceramics the same asthose of traditional clay ceramics, and how are they different?Refer to specific substances in your answer.

Explain how crystalline and amorphous solids are organized. Give some examples emphasizing the crystalline system and its long- and short-range ordering.

What types of solids are electrical conductors, malleable and ductile?

What is one property of solids that makes them fundamentally different from liquids? I hat is one property of liquids that is shared by gases?

13 14 15 16 17 18 19 20 2 A liquid will expand to take the shape of its container. O True O False

2. Of the four general types of solids, which one(s) (a) are generally insoluble in water? (b) have very high melting points? (c) conduct electricityas solids?

Substance Substance A Substance B Substance C Molecular Component OH OH Substance Substance D Substance E Molecular Component

How are the properties of high-tech ceramics the same as those of traditional clay ceramics, and how are they different? Refer to specific substances in your answer.

Two different pure solids are melted, and one exhibits a melting point of 138 oC, while the other exhibits a melting range of 135-147 oC. Explain the difference between the two.