reactants
reactants
These compounds are called reactants.
The term used to describe a new substance formed from a chemical reaction would be "product."
Chemical kinetics is the study of the rates at which chemical reactions occur and the factors that influence these rates. Its components include the rate of reaction, activation energy, reaction mechanisms, and reaction orders. By understanding these components, chemists can predict and control the speed of chemical reactions.
metabolism
A chemical change occurs when a substance undergoes a chemical reaction that results in the formation of new substances with different chemical properties. This often involves the breaking and forming of chemical bonds. Examples include rusting of iron, burning of wood, and digestion of food.
Reactors are vessels specifically designed for carrying out chemical reactions, often with controlled conditions such as temperature and pressure. Vessels are generally containers that can hold a variety of substances, including reactors. Reactors are a type of vessel that is specialized for chemical processing.
A chemical reaction is a process that results in the transformation of chemical substances into new substances with different properties. A chemical equation represents this reaction using chemical formulas of the reactants and products, along with their respective coefficients to balance the equation.
A solvent is a substance capable of dissolving other substances to form a solution. It is typically a liquid but can also be a solid or gas. Solvents are commonly used in various processes such as cleaning, chemical reactions, and extraction.
The property that describes the ability of a substance to undergo changes through physical or chemical means is known as reactivity. Reactivity refers to how readily a substance combines with others to form new substances, which can involve chemical reactions. Physical properties, on the other hand, pertain to characteristics that can be observed without changing the substance's chemical identity, such as color, melting point, and density. Together, these properties help define how substances interact and transform in various conditions.
Metals are usually inclined to form cations through electron loss, reacting with oxygen in the air to form oxides Examples: 4 Na + O2 → 2 Na2O (sodium oxide)
Definite chemical makeup refers to the specific composition of a substance, characterized by a consistent ratio of elements and compounds that define its identity. This concept is fundamental in chemistry, as it distinguishes pure substances from mixtures. For example, water (H₂O) always consists of two hydrogen atoms and one oxygen atom, maintaining the same chemical properties regardless of its source. Understanding a substance's definite chemical makeup is crucial for predicting its behavior and interactions in chemical reactions.