Answer:
Typically, Copper is used for wires in electric circuits.
Carbon 14 has a half life of 5,730 years. Scientists measure how much carbon 14 the rock has. For objects older than 50,000 years, scientists will test the age of the things surrounding it.
Answer:
Australia
Explanation:
it is 2.968 million square miles, therefore making it the largest country in Oceania.
It would be the mitosis of the body cells
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