Traditional Culture Encyclopedia - Traditional festivals - What are the conductive materials?
What are the conductive materials?
Commonly used metal materials include gold, silver, copper, iron, tin, aluminum and other easily conductive materials.
Ions in acid, alkali and brine solutions are easy to conduct electricity; Conductivity of ionic compounds in solution: ionic compounds conduct electricity after melting, and metals and graphite are the most common types of conductors.
Generally speaking, metals, semiconductors, electrolyte solutions or molten electrolytes and some nonmetals can conduct electricity.
The order of metal conductivity from strong to weak is:
Silver, copper, gold, aluminum, nickel, steel, lead, magnesium, zinc, molybdenum, yttrium, tungsten and cobalt.
The reason is related to the metal bond of each element.
In other words, the stronger the metal bond, the better the conductivity.
Silver has the best conductivity, followed by copper and gold.
- Previous article:Lu xun's folk feelings.
- Next article:National Private Equity Fund Ranking (original 5 articles)
- Related articles
- How many years can the car body be painted and painted?
- What kind of pot lid for steaming steamed buns
- What are the customs of the winter solstice festival?
- The correct way to hold a brush Why is the brush called the first of the four treasures of the literary house?
- The Main Features of China Classical Dance
- How long does it take to cook 52-degree corn to taste good?
- Li Jindou's disciples, in order to make a living in KTV used to say comedy, speak faster than Huashao
- Why is martial arts all about Wangbaquan on stage?
- What problems should be paid attention to in the ceiling decoration of beauty salons?
- Art curriculum standards in 2022