Sulfa is a type of pharmaceutical drug that contain sulfonamides. Sulfonamides are compounds that contain nitrogen, hydrogen, oxygen and the sulfur they take their name from. Sulfur is a chemical that is extremely small and unlikely to cause allergic reactions on its own, unlike sulfonamides.Know More
Sulfur is a component of sulfates and sulfite preservatives, in addition to sulfa drugs. It is widely used in the production of pharmaceutical drugs and chemicals. Sulfa drugs are the first known antibiotics produced. The antimicrobial molecules inhibit the reproduction of bacteria. Allergic reactions to sulfa drugs may occur as a result of the actions of the antimicrobial molecules rather than as an allergic reaction to the sulfur in the drugs. Antibiotic sulfa drugs are more likely to cause an allergic reaction than non-antibiotic sulfa drugs.
Sulfur is a necessary part of healthy bodily function in humans. Sulfur molecules are present throughout the body and are found in essential amino acids. People who have sulfur and sulfite allergies do not have to avoid taking drugs or consuming other items that have sulfur in them because sulfur by itself is not believed to build up to unhealthy levels in the body or cause adverse reactions to consumption of the element.Learn more about Chemistry
Enantiomers are isomers that are mirror images of each other and diastereoisomers are those that are neither mirror images nor the same molecule. In both cases the molecules have the same atoms connected to each other in the same way. The differences between these isomers are the spatial arrangements of the atoms based on the 3D-bond geometry.Full Answer >
Vermiculite is an alumino-silicate clay processed by heating to make it expand; it draws nutrients by soaking up water while perlite is volcanic rock, rich in silicon, which absorbs less water but aerates soil more efficiently. The two substances serve in different capacities in the potting of houseplants and flowers.Full Answer >
The difference between exergonic and exothermic reactions is that energy is released to the surroundings in an exergonic reaction. When an exothermic reaction occurs, the energy released to the surroundings is heat energy.Full Answer >
In chemistry, the term "hydrate" refers to a substance that contains water, while an anhydrous substance contains no water. Hydrates and anhydrates differ greatly in their reactions to water and their common uses.Full Answer >