Chemistry is the study of matter, its properties, structure, composition, and the changes it undergoes during chemical reactions. It explores the interactions between different substances at the atomic and molecular levels to understand how they behave and transform. Chemistry plays a crucial role in various fields such as medicine, materials science, and environmental science.
In chemistry, S2 typically refers to a sulfide ion, which is a negatively charged ion composed of two atoms of sulfur. Sulfide ions are common in compounds such as hydrogen sulfide (H2S) and metal sulfides (e.g. FeS, ZnS).
Muslim scientists are considered pioneers in the field of chemistry due to their significant contributions during the Islamic Golden Age, around the 8th to 14th centuries. Scholars such as Jabir ibn Hayyan developed experimental techniques, equipment, and chemical processes that laid the foundation for modern chemistry. Their work in alchemy, medicine, and metallurgy helped advance scientific knowledge and paved the way for future discoveries in chemistry.
Acidic bases do not exist as a specific category in chemistry. Acids and bases are separate classifications based on their chemical properties. Acids are substances that donate protons, while bases are substances that accept protons.
The limiting reactant in chemistry is the reactant that is completely consumed in a chemical reaction, limiting the amount of product that can be formed. It determines the theoretical maximum amount of product that can be produced in a reaction. The amount of product formed is dictated by the amount of the limiting reactant present.
What is a syllabus chemistery?" What is a syllabus chemistery?"
chemistery is the study of chemicals and how the react.
gllelo galle
chemist or a chemistery
nope
Yes, (provided you passed your BSc).
Salts are the products of the reactions between acids and bases.
Base is a solution that have ph over 7 and can accept hydrogen ions.
Coal, oil, natural gas, cow manure, banana skin
When mercury is found in an elemental form, it means that it exists in its pure, uncombined state as a single atom or a molecule of mercury. Elemental mercury is a liquid at room temperature and is known for its unique properties, such as being a good conductor of electricity.
"for his researches into the constitution of haemin and chlorophyll and especially for his synthesis of haemin"
1. Only mixtures can be homogeneous or nonhomogeneous, not compounds.2. In chemistry all types of materials are used.