67.0 Should be th3 answer
You have to solve it and color in the numbers i guess? It doesnt show all of the work
Answer: Melatonin has been used safely for up to 2 years in some people. However, it can cause some side effects including headache, short-term feelings of depression, daytime sleepiness, dizziness, stomach cramps, and irritability. Do not drive or use machinery for four to five hours after taking melatonin.
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No, Matter cannot be created nor deastroyed.