Fission Definition: Fission is the splitting of an atomic nucleus into two or more lighter nuclei accompanied by energy release. The original heavy atom is termed the parent nucleus and the lighter nuclei are daughter nuclei. By Anne Marie Helmenstine, Ph.D.
Release time. The primary difference between metoprolol succinate and metoprolol tartrate is the length of time that the drugs stay in your bloodstream. Metoprolol succinate will stay in a person's bloodstream for 24 complete hours. This means that the medication is a once per day pill.
Digital Vision./Digital Vision/Getty Images. Metoprolol succinate and metoprolol tartate belong to a class of drugs known as beta-blockers. These drugs treat high blood pressure and other heart conditions by blocking the effects of adrenaline on the heart.etoprolol tartrate does not stay in the bloodstream for 24 hours. Metoprolol succinate side effects include constipation, dizziness, headache, dry mouth, heartburn, drowsiness, nausea, difficulty sleeping, muscle aches, stomach pain and vomiting.