When an animal dies each gram of carbon in its body emits about 16B particles each minute. Each gram of carbon from same animal remains is found to emit 4B particles per minute. How old is the animal (Half-life of radioactive carbon is 6000 years)? A. 3000 years C. 12000 years B. 6000 years D. 18000 years

When an animal dies each gram of carbon in its body emits about 16B pa

1.	When an animal dies each gram of carbon in its body emits about 16B particles each minute. Each gram of carbon from same animal remains is found to emit 4B particles per minute. How old is the animal (Half-life of radioactive carbon is 6000 years)? A. 3000 years C. 12000 years B. 6000 years D. 18000 years
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