The answer to this question would be: d) flushing<span>
Niacin or nicotinic acid is also known as vitamin B3. Niacin has a role in lipid metabolism and consuming a high dose of niacin can lower LDL, lower triglyceride and increase HDL. Therefore, niacin can be used to improve lipid profile. The symptomps of toxicity should be flushing or hepatotoxicity.</span>
Neutral carbon-12 (or any carbon atom) has 6 electrons with a total negative charge of 6e- orbiting a nucleus with a total positive charge of 6e+, so that the total net charge is zero. The nucleus is made up of 6 protons, each with a positive charge of e+, and 6 neutrons, each with zero charge.
The answer to this should be C, partial positive and negative charge. This should be the answer because the unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and a slightly positive charge near its hydrogen atoms.
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