Chemistry, 24.08.2020 14:01, lolaloiuy7695

6) Select an element from the periodic table that interests you. Look it up on the internet and write down some interesting facts about it. |

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answered: leilaford2003

Copper (cu)

Explanation:Copper (Cu), chemical element, a reddish, extremely ductile metal of Group 11 (Ib) of the periodic table that is an unusually good conductor of electricity and heat. Copper is found in the free metallic state in nature. This native copper was first used (c. 8000 BCE) as a substitute for stone by Neolithic (New Stone Age) humans.

. Metallurgy dawned in Mesopotamia as copper was cast to shape in molds (c. 4000 BCE), was reduced to metal from ores with fire and charcoal, and was intentionally alloyed with tin as bronze

atomic number29

atomic weight63.546

melting point1,083 °C (1,981 °F)

boiling point2,567 °C (4,653 °F)

density8.96 at 20 °C (68 °F)

valence1, 2

electron configuration2-8-18-1 or (Ar)3d104s1

Copper is one of the most ductile metals, not especially strong or hard. Strength and hardness are appreciably increased by cold-working because of the formation of elongated crystals of the same face-centred cubic structure that is present in the softer annealed copper.

answered: cody1097

Copper (Cu), chemical element, a reddish, extremely ductile metal of Group 11 (Ib) of the periodic table that is an unusually good conductor of electricity and heat. Copper is found in the free metallic state in nature. This native copper was first used (c. 8000 BCE) as a substitute for stone by Neolithic (New Stone Age) humans. Metallurgy dawned in Mesopotamia as copper was cast to shape in molds (c. 4000 BCE), was reduced to metal from ores with fire and charcoal, and was intentionally alloyed with tin as bronze

atomic number 29

atomic weight 63.546

melting point 1,083 °C (1,981 °F)

boiling point 2,567 °C (4,653 °F)

density 8.96 at 20 °C (68 °F)

valence 1, 2

electron configuration 2-8-18-1 or (Ar)3d104s1

answered: Guest

c)red bank

explanation:

red bank is a borough in monmouth county, new jersey, incorporated in 1908 and located on the navesink river, the area's original transportation route to the ocean and other ports.

What city is located at 17° south 36° east answers: a)surfer’ town b)white’s beach c)red bank d)

answered: Guest

A1 a 2 a 3 ooh lol i think that's it

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6) Select an element from the periodic table that interests you. Look it up on the internet and writ...