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.
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 >
Mass is a measure of the amount of matter that an object contains, while density is a measure of how much mass an object contains per a unit volume. Mass is measured in kilograms, while density is typically measured in kilograms per cubed meter. Both are widely used in scientific formulas that are crucial for engineers, scientists and other professionals.Full Answer >
The main difference between a colloid and a suspension is that a suspension will separate into particles, but a colloid will not. A colloid is the middle line between a suspension and a solution.Full Answer >
Ethanol is a substance that is created from the fermentation of food crops in factories, while methanol is a highly poisonous chemical produced synthetically. Both substances are variants of alcohol that can be used as energy sources, but have different methods of production and practical uses.Full Answer >