It is an example of a Chemical change.
Answer:
Equilibrium shifts left making more NO2
Explanation:
In Le Chatlier's Principle, increase in volume shifts equilibrium to side with more moles so... there's 2 moles on left and 1 mole on right, so equilibrium shifts to left making more NO2
Im not completely sure but It might be Cycling of Matter
False
explanation
All of the elements with atomic numbers 1 to 92 can be found in nature, have stable or very long half-life isotopes, and are created as common products of the decay of uranium and thorium.
1. Figure out a problem
2. Research
3. Hypothesis
4. Experiment
5. Analyze results
6. Conclusion
7. Communicate your results
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