THERMOGRAVIMETRY Meaning and
Definition
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Thermogravimetry is a technique used in analytical chemistry and materials science to measure the changes in mass of a substance as a function of temperature. It involves the analysis of weight loss or gain of a sample as it is subjected to controlled heating or cooling conditions.
The principle behind thermogravimetry is based on the fact that many chemical and physical processes involving substances are accompanied by concurrent mass changes. By subjecting the sample to a specific temperature program, it is possible to obtain information about its thermal stability, decomposition, phase transitions, and other characteristics.
In a typical thermogravimetric analysis (TGA), the sample is placed in a precise balance and heated or cooled slowly while its weight is continuously monitored. The weight change is recorded over a range of temperatures and is plotted as a function of temperature or time. This data provides valuable information about the composition, decomposition, and stability of the sample.
Thermogravimetry is widely used in many fields, including pharmaceuticals, polymers, ceramics, environmental analysis, and materials research. It enables researchers to understand the thermal behavior and properties of various substances, aiding in the development and characterization of new materials, quality control, and regulatory compliance.
Overall, thermogravimetry is a powerful analytical technique that helps scientists determine the thermal properties and behavior of materials by measuring their weight changes under controlled temperature conditions.
Common Misspellings for THERMOGRAVIMETRY
- rhermogravimetry
- fhermogravimetry
- ghermogravimetry
- yhermogravimetry
- 6hermogravimetry
- 5hermogravimetry
- tgermogravimetry
- tbermogravimetry
- tnermogravimetry
- tjermogravimetry
- tuermogravimetry
- tyermogravimetry
- thwrmogravimetry
- thsrmogravimetry
- thdrmogravimetry
- thrrmogravimetry
- th4rmogravimetry
- th3rmogravimetry
- theemogravimetry
- thedmogravimetry
Etymology of THERMOGRAVIMETRY
The word "thermogravimetry" is derived from three components: "thermo" which comes from the Greek word "thermos" meaning "heat", "gravi" which comes from the Latin word "gravis" meaning "heavy" or "weight", and "metry" which is derived from the Greek word "metron" meaning "measure". Therefore, "thermogravimetry" combines these components to describe a technique used to measure weight changes in a substance as a function of temperature.
Similar spelling words for THERMOGRAVIMETRY
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