ZnO
is the answer for what is the chemical formula for zinc?
Answer:
copper has 2+ ions in a sample of copper
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.
Water is not part of that compound. What is the chemical equation?
I know the first answer is homogenous
