Question

Вопрос Какими свойствами металлов камни не обладают?

Answer 1

Камни не плавятся, в отличии от металлов.

Answer 2

камни не обладают 
пластичностью и способностью к деформации

Answer 3

Properties of Metals and Stones

Metals and stones have different properties, and there are several characteristics that metals possess which stones do not. Here are some properties of metals that stones do not typically have:

1. Conductivity: Metals are known for their high electrical and thermal conductivity. This means that they can easily conduct electricity and heat. Stones, on the other hand, generally have poor conductivity in comparison.

2. Malleability and Ductility: Metals are often malleable, which means they can be easily hammered or pressed into different shapes without breaking. They are also ductile, meaning they can be drawn into thin wires. Stones, however, are generally brittle and do not exhibit these properties.

3. Luster: Metals have a characteristic luster, which refers to their ability to reflect light. This gives them a shiny appearance. In contrast, stones may have their own unique appearance, but they do not typically exhibit the same level of luster as metals.

4. Reactivity: Metals can be reactive, meaning they can undergo chemical reactions with other substances. This reactivity can result in the formation of oxides or other compounds. Stones, on the other hand, are generally less reactive and do not readily undergo chemical reactions.

5. Magnetic Properties: Some metals, such as iron and nickel, are magnetic and can be attracted to magnets. Stones, in general, do not exhibit magnetic properties.

It's important to note that while these properties generally apply to metals and stones, there may be exceptions or variations depending on the specific type of metal or stone being considered.