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hjlf
2 years ago
5

Complete the sentence. Electric cars and, the__________that creates the electricity to charge them protects environmental qualit

y.
•Oil and, gas drills.
•Carbon reduction.
•Natural solutions.
•Renewable energy.
Chemistry
1 answer:
Sphinxa [80]2 years ago
5 0
The answer is renewable energy.
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9x=42 \cdot 5 \\
9x=210 \\
x \approx 23.33

The mass of nitrogen in the second sample is 23.33 g.
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