The NovaSure procedure is not for those who have or suspect uterine cancer; have an active genital, urinary or pelvic infection; or an IUD. NovaSure endometrial ablation is not a sterilization procedure. Rare but serious risks include, but are not limited to, thermal injury, perforation and infection.
Share. A synthesis reaction or direct combination reaction is one of the most common types of chemical reactions. In a synthesis reaction two or more chemical species combine to form a more complex product. By Anne Marie Helmenstine, Ph.D. A + B â AB. The combination of iron and sulfur to form iron (II) sulfide is an example of a synthesis reaction :
When one type of reactant breaks down to form two or more products, we have a decomposition reaction. The best way to remember a decomposition reaction is that for all reactions of this type, there is only one reactant.Notice the only reactant, NH 4 NO 3, is on the left of the arrow, but there is more than one product on the right side of the arrow. This is the exact opposite of the synthesis reaction type.he best way to remember a decomposition reaction is that for all reactions of this type, there is only one reactant. Notice the only reactant, NH 4 NO 3, is on the left of the arrow, but there is more than one product on the right side of the arrow.