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We're studying coal right now, and I have to figure which is the most polluting impurity in coal which causes damage to air and
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Choose the correct verb form to complete the following sentence.A team of explorers ___________ the ocean floor. (1 point)
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How are coal and oil similar?Both coal and oil are renewable resources. Both coal and oil must be mined from underground. Both
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Coal is a very useful rock that formed over millions of years from the remains of plants. Is coal a mineral?(1 point)Responses
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Coal is a very useful rock that formed over millions of years from the remains of plants. Is coal a mineral?(1 point)Responses
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Coal is a very useful rock that formed over millions of years from the remains of plants. Is coal a mineral?(1 point)Responses
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2. asked by 7 of 107 of 10 Items Question Which of the fo
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Coal is a very useful rock that formed over millions of years from the remains of plants. Is coal a mineral?(1 point)Responses
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Coal is a very useful rock that formed over millions of years from the remains of plants. Is coal a mineral?(1 point) Responses
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Natural Resources Unit TestCoal is a very useful rock that formed over millions of years from the remains of plants. Is coal a
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Coal is a very useful rock that formed over millions of years ago from the remains of dead plants. Which of the following
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