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a neutral atom of a carbon has six protons and six electrons. if a carbon atom gains one electron it will have six protons and seven electrons. classify this carbon atom as a cation or an anion. explain your reasoning .

1) Hypertension is also known as high blood pressure. It is a condition which the blood vessels have persistently raised pressure.

2) It may cause memory loss, stroke, chest pain, heart attack and severe damage to your body's main artery.

3) A pacemaker is a small, battery-operated device. This device senses when your heart is beating irregularly or too slowly. It sends a signal to your heart that makes your heart beat at the correct pace.