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1. Chemical formulas are established after repeated and serious chemical analysis of chemical compounds.

2. And, if you want, searching the formula in a catalog - if you know the name of this compound or the CAS number.

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12y ago
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5mo ago

Scientists can identify the composition of a compound through various analytical techniques such as spectroscopy, chromatography, and mass spectrometry. These techniques help determine the elements present in the compound, their relative proportions, and how they are bonded together. By comparing experimental data with known standards, scientists can confidently identify the composition of a compound.

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14y ago

The color, mass, hardness, and streak.

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Q: How can scientists identify the composition of a compound?
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How an scientists identify the composition of a compound?

Scientists can identify the composition of a compound through techniques such as mass spectrometry, nuclear magnetic resonance spectroscopy, and infrared spectroscopy. These methods help determine the elements present, their arrangement, and the functional groups within the compound. By comparing data from these analytical techniques with known compounds, scientists can identify the composition of an unknown compound.


How can scientists identify the compostition of a compound?

formulas alllow scientists to identify the compisition of a compound


How can scientists identify the composition of a compoound?

The color, mass ,hardness, and streak.


How do scientists identify the chemical properties of a material?

Scientists use various analytical techniques such as spectroscopy, chromatography, and mass spectrometry to identify the chemical properties of a material. These techniques help in determining the molecular structure, composition, and behavior of the material at a molecular level. By comparing the results with known standards, scientists can identify and characterize the chemical properties of the material.


What do scientists use to help identify and classify matter?

Scientists use various techniques such as spectroscopy, chromatography, and mass spectrometry to help identify and classify matter based on its composition, structure, and properties. These techniques enable scientists to analyze the elements and compounds present in a sample and determine its chemical characteristics.


Composition of inorganic compound?

the composition varies from one compound to another


What does the chemical formula tell about a compound and why is that important?

The chemical formula of a compound provides information about the types and numbers of atoms present in the compound. It is important because it allows scientists to understand the composition of the compound, predict its properties, and determine how it will interact with other substances.


How do you identify and kinds of atoms in a given compound based n its chemical formula?

The chemical formula is representative for a molecule and give indication about the chemical composition.


Can you give me a sentence with the word compound in it?

Bus-stop is a compound noun. Water is a compound made of oxygen and hydrogen


Can a scientist identify a star's composition by looking at its continuous spectrum?

Yes, a scientist can identify a star's composition by analyzing its continuous spectrum. Different elements emit light at specific wavelengths, creating unique spectral lines that can reveal the presence of specific elements in a star's atmosphere. By analyzing these spectral lines, scientists can determine the composition of a star.


Why do scientist need to identify ionic compounds?

Scientists need to identify ionic compounds to understand their chemical properties, study their reactivity, and predict their behavior in various chemical reactions. Identifying these compounds helps in determining their composition, structure, and overall characteristics, which is essential for further research and applications in various scientific fields.


What is a method for showing what a molecule or compound contains?

One method is through spectroscopy, where molecules interact with light in different ways based on their chemical structure. By analyzing how a molecule interacts with light, scientists can determine its composition and structure. Techniques like infrared spectroscopy, mass spectrometry, and nuclear magnetic resonance (NMR) spectroscopy are commonly used for this purpose.