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Multiple Choice
Which of the following is a false statement about copper?
A
Copper was one of the first metals to be isolated and used by humans.
B
Unlike many metals, copper can be found in its elemental form.
C
Copper and tin form a common alloy known as bronze.
D
Copper is not recyclable, but is found in abundant deposits.
E
Copper has a high conductivity and is used to make wires.
Verified step by step guidance
1
Identify the statements given about copper and understand the context of each statement.
Review the properties and historical uses of copper: Copper was indeed one of the first metals used by humans, and it can be found in its elemental form in nature.
Understand the formation of alloys: Copper and tin combine to form bronze, which is a well-known alloy.
Evaluate the recyclability and abundance of copper: Copper is highly recyclable, which contradicts the statement that it is not recyclable. This makes the statement false.
Consider the electrical properties of copper: Copper has high electrical conductivity, making it ideal for use in electrical wiring.