Understanding Molecular Level Explanations

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In summary, "molecular level" refers to describing something in terms of molecular interactions. "Such and such" questions ask for an explanation or model of something at the molecular level. For example, you may be asked to explain the electronegativity difference between bonded atoms and their tendency to form ionic or covalent bonds. This involves looking at the electrons of the atoms and how they interact with each other.
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bjoyful
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Hi-

What is molecular level? I am running into questions that ask for such and such to be explained on a molecular level?
 
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  • #2
What are the "such and such" questions?

"At the molecular level" means exactly that: you are being asked to describe or model something in terms of molecular interactions rather than adopting macroscopic, phenomenological models.
 
  • #3
example of "such and such" question:How can you explain on the molecular level the conclusion you reached in part B

(fyi: part B stated, "What general correlations can be drawn about the electronegativity difference between bonded atoms and their tendency to form ionic or covalent bonds." I had previously calcuated electronegativity difference between chlorine and sodium, and between chlorine and silicon).

Thanks for your help:)
 
  • #4
What happens at the molecular level. ie. what is going on with the electrons of the atoms and the atoms themselves?
 
  • #5
thanks...
 

What is the molecular level?

The molecular level refers to the study of molecules, which are the smallest units of a substance that can exist independently and still retain the chemical properties of that substance.

Why is understanding the molecular level important?

Understanding the molecular level is important because it allows scientists to understand the structure and behavior of substances at a fundamental level. This knowledge can then be used to develop new materials, medicines, and technologies.

How do scientists explain the molecular level?

Scientists explain the molecular level through various theories and models, such as the kinetic molecular theory, which describes the behavior of molecules in gases, and the molecular orbital theory, which explains the bonding between atoms in molecules.

What techniques are used to study the molecular level?

There are several techniques used to study the molecular level, including spectroscopy, which uses light to measure the energy levels of molecules, and X-ray crystallography, which produces images of the arrangement of atoms in a molecule.

What are some real-world applications of understanding the molecular level?

Understanding the molecular level has many real-world applications, such as creating new drugs and treatments for diseases, developing new materials with specific properties, and improving the efficiency of industrial processes. It also helps in understanding and predicting the behavior of substances in different conditions, such as in extreme temperatures or pressures.

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