Do a ratio dude:
12.2 19.5
------- = ------
200 x
Solve, and you get that x is approx equal to 320 mg.
Answer: the answer is D!
Explanation: Please go answer my recent question
Answer:
2.9 x 106 kilowatt-hours.
E-waste is electronic waste, Electronics break down when thrown away. They then release toxins. This creates economic and environmental issues.
