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2 votes
How does mercury find its way into our ecosystems?

a.) Found in paints
b.) Found in solder joints of copper
c.) Burning coal
d.) Insulation in older houses

2 Answers

3 votes
C burning coal………..is the correct answer
User Wpiwonski
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4.1k points
2 votes
The answer is C. Burning coal
User Janetsmith
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4.6k points