CHEMICAL FORMULA Meaning and
Definition
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A chemical formula is a representation of a chemical compound using symbols and numbers to indicate the type and quantity of each element present in the compound. It serves as a concise and standardized means of identifying and describing the composition of substances. Chemical formulas are essential for communication and understanding among scientists and professionals in the field of chemistry.
In a chemical formula, the symbols of the elements are used to represent different types of atoms. The number of atoms of each element is denoted by numerical subscripts following the element symbol. For example, the chemical formula H2O represents water and indicates that a molecule of water contains two hydrogen atoms (H) and one oxygen atom (O).
Chemical formulas can also include parentheses and multiplication factors to indicate structural units and ratios between elements. For instance, the formula Ca(OH)2 displays a molecule of calcium hydroxide, with one calcium atom (Ca), two oxygen atoms (O), and two hydrogen atoms (H).
The systematic use of chemical formulas allows chemists to understand the composition and properties of various substances, perform calculations, and predict chemical reactions. Additionally, chemical formulas provide a standardized nomenclature for compounds, facilitating communication and ensuring clarity in scientific literature and documentation.
Common Misspellings for CHEMICAL FORMULA
- xhemical formula
- vhemical formula
- fhemical formula
- dhemical formula
- cgemical formula
- cbemical formula
- cnemical formula
- cjemical formula
- cuemical formula
- cyemical formula
- chwmical formula
- chsmical formula
- chdmical formula
- chrmical formula
- ch4mical formula
- ch3mical formula
- chenical formula
- chekical formula
- chejical formula
Etymology of CHEMICAL FORMULA
The word "chemical" originates from the late 16th century, derived from the French word "chimique" or medieval Latin "chemicus", referring to alchemy or chemistry. It further traces back to the Arabic word "al-kīmiyā", which was influenced by the Greek word "khēmeia".
The term "formula" comes from the Latin word "formula" meaning a fixed or prescribed form. It refers to a set of symbols or expressions used to represent something in a concise and definite way.
Therefore, the etymology of "chemical formula" refers to the combination of the word "chemical" relating to alchemy or chemistry, and "formula" representing a prescribed form or set of symbols used to depict chemical compounds.
Similar spelling words for CHEMICAL FORMULA
- chemical balance,
- chemical change,
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- chemical agent,
- chemical attraction,
- Chemical Defence,
- chemical mechanism,
- chemical weapon,
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- chemical bomb,
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- chemical element,
- chemical science,
- chemical diabetes,
- chemical energy,
- chemical reaction,
- chemical plant,
- chemical notation,
- chemical process,
- chemical chain,
- chemical reactor,
- chemical industry,
- chemical bond.
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