2 years ago

Who discovered copper

2 answers:

7 0

Explanation:

The exact person is unkown cooper has been around for ages since 9000 BC in the Middle East are the earliest discoveries

sesenic [268]2 years ago

5 0

Although various copper tools and decorative items dating back as early as 9000 BCE have been discovered, archaeological evidence suggests that it was the early Mesopotamians who, around 5000 to 6000 years ago, were the first to fully harness the ability to extract and work with copper

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Rudiy27

Answer:

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Explanation:

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Is ok2 gas a element compound or homogeneous or heterogeneous mixture?

ivolga24 [154]

I'm guessing you mean O2 gas? This is an elemental compound. It can't be a mixture because it is composed of only 1 element. Hope I helped!

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What type of intermolecular forces are due to

Gala2k [10]

Answer:

A. London dispersion

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tensa zangetsu [6.8K]

Explanation:

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Aloiza [94]

Answer:

See below.

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