Definitions for chemical analysis
chem·i·cal ana·ly·sis

Princeton's WordNetRate this definition:0.0 / 0 votes

1. chemical analysis, qualitative analysisnoun

   the act of decomposing a substance into its constituent elements

WikipediaRate this definition:0.0 / 0 votes

1. chemical analysis

   Analytical chemistry studies and uses instruments and methods to separate, identify, and quantify matter. In practice, separation, identification or quantification may constitute the entire analysis or be combined with another method. Separation isolates analytes. Qualitative analysis identifies analytes, while quantitative analysis determines the numerical amount or concentration. Analytical chemistry consists of classical, wet chemical methods and modern, instrumental methods. Classical qualitative methods use separations such as precipitation, extraction, and distillation. Identification may be based on differences in color, odor, melting point, boiling point, solubility, radioactivity or reactivity. Classical quantitative analysis uses mass or volume changes to quantify amount. Instrumental methods may be used to separate samples using chromatography, electrophoresis or field flow fractionation. Then qualitative and quantitative analysis can be performed, often with the same instrument and may use light interaction, heat interaction, electric fields or magnetic fields. Often the same instrument can separate, identify and quantify an analyte. Analytical chemistry is also focused on improvements in experimental design, chemometrics, and the creation of new measurement tools. Analytical chemistry has broad applications to medicine, science, and engineering.

ChatGPTRate this definition:0.0 / 0 votes

1. chemical analysis

   Chemical analysis refers to the examination, identification, and characterization of chemical substances or components in a given sample. It involves the application of various techniques and methodologies to gain understanding about the chemical structure, nature, and composition. It can be either qualitative (identifying the elements or compounds in the sample) or quantitative (measuring the amount of certain components in the sample). It is used in various fields like forensics, medicine, environmental monitoring, and material science.

Matched Categories

1. • Analysis

How to pronounce chemical analysis?

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How to say chemical analysis in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of chemical analysis in Chaldean Numerology is: 7

2. Pythagorean Numerology

   The numerical value of chemical analysis in Pythagorean Numerology is: 1

Examples of chemical analysis in a Sentence

1. Luis Elizondo:

   That scientific analysis includes physical analysis, it includes molecular and chemical analysis and ultimately it includes nuclear analysis.

2. Luis Elizondo:

   What we have been doing is trying to find the most qualified individuals at the most respectable institutions to conduct scientific analysis, that scientific analysis includes physical analysis, it includes molecular and chemical analysis and ultimately it includes nuclear analysis.

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=chemical analysis
2. ^ Wikipedia
   https://en.wikipedia.org/wiki/Chemical_Analysis
3. ^ ChatGPT
   https://chat.openai.com