Copper industry warns of looming supply gap without more mines
Global Copper Market Scope
Copper has been an important metal throughout human history, with evidence of its use dating back to the ancient civilizations of Egypt, Greece, and Rome. One of the reasons for its popularity is due to its versatility, as it can be easily shaped and alloyed with other metals to create stronger materials. In the ancient world, copper was primarily used for tools, weapons, and decorative items. For example, copper was used to create bronze, which was a major advancement in the development of weapons and armor. Copper was also used in jewelry and other decorative objects, such as the famous copper statue of Zeus at Olympia. In the Middle Ages, copper came into greater use as a material for roofing, due to its durability and resistance to corrosion. The famous "green roofs" of European cathedrals are a testament to this use. Copper also became an important material in the printing industry, as it was used to create printing plates. In modern times, copper remains a vital material for a wide variety of applications. It is a critical component in electrical wiring and circuitry, due to its excellent conductivity and durability. Copper is also used in plumbing, construction, and as a key ingredient in many alloys, such as brass and bronze. Overall, the use of copper throughout human history has been vast and varied. Its versatility, durability, and numerous beneficial properties make it an important material both in the past and present, and will likely continue to be used in the future copper recycling facilities copper recycling
Copper Mine
Copper for Tomorrow: Sustainable copper production for a clean energy future
Common Copper Minerals and their Properties
Copper is a chemical element with the symbol Cu and atomic number 29. It is a highly malleable and ductile metal that is known for its excellent conductivity of electricity and heat. Copper has been used for thousands of years in various applications, including electrical wiring, coins, jewelry, and plumbing. Physical Properties: Copper has a reddish-orange color and is a soft, ductile metal with a high level of electrical conductivity. It has a density of 8.96 grams per cubic centimeter, making it relatively heavy, and a melting point of 1,083°C. Copper is a good conductor of heat, meaning it is able to conduct heat quickly and efficiently. Chemical Properties: Copper is a reactive metal that is able to form a variety of chemical compounds. It is not very reactive with most acids, but does react with nitric acid. It can also react with oxygen in the atmosphere to form a greenish layer of copper oxide on its surface, which is known as patina. Uses: Copper is widely used in a variety of industries, including construction, electrical, and plumbing. It is used to make electrical wiring and components due to its high conductivity and resistance to corrosion. It is also used in the purification of water, as a fungicide, and as a component in alloys such as brass and bronze. Health Effects: Copper is an essential nutrient for the human body and is necessary for the functioning of several enzymes. However, excessive exposure to copper can be harmful to health and can lead to copper toxicity. Symptoms of copper toxicity can range from nausea and vomiting to liver and kidney damage. Conclusion: In summary, copper is a versatile metal that is widely used in various industries due to its excellent conductivity and other physical properties. However, it can pose risks to human health if not handled properly, so it is important to follow appropriate safety guidelines when working with copper
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29.01
LEC Week 2 - program 29./30.01.2021
🔵League of Legends🔵
Piatok 29.01.2021
18:00 - Mad Lions vs Excel Esports
19:00 - Schalke 04 vs SK Gaming
20:00 - G2 - Astralis
21:00 - Misfits vs Rogue
22:00 - Vitality vs Fnatic
Nedeľa 30.01.2021
17:00 - Excel Esports vs Astralis
18:00 - Vitality vs Rogue
19:00 - Misfits vs SK Gaming
20:00 - Schalke 04 vs G2
21:00 - Fnatic vs MAD Lions
Sledujte zápasy live na twitch.tv/riotgames alebo na https://youtu.be/TmLHfkN3VuA
Čo sledovať ? Pre našu CZ/SK komunitu je najatraktívnejší súboj Českých top hráčov(Mad Lions vs Excel), a taktiež zápas Schalke kde je naše Slove
18:00 - G2 vs MAD Lions( Za MAD hrajú Česi Humanoid a Carzzy)
19:00 - Astralis vs SK Gaming
20:00 - Rogue - Excel Esports( Za Excel hraje Čech Patrik)
21:00 - Vitality vs 💙FC SCHALKE 04💙( Za S04 Slovák NEON)
22:00 - Misfits - Fnatic
TOP : Broken Blade (Sergen Çelik)
Jungle : Gilius (Erberk Demir)
Mid : Abbedagge (Felix Braun)
ADC : @Neon (Matúš Jakubčík)
Support : Limit (Dino Tot)
Tréner : Dylan Falco
27.09
Vedenie S04 odvolalo trénera Davida Wagnera
Dnes oficiálne skončil tréner Schalke David Wagner. Po katastrofalnej jarnej po-koronovej časti a ešte horšom vstupe do sezóny (0-8 proti Bayernu a 1-3 proti Werderu) ho vedenie definitívne odvolalo.
