After two months, the material resembled low-rank coal in terms of its atomic composition, chemical reactivity, and spectroscopic properties.

Analysis techniques, e.g. ones that reveal atomic or molecular composition.

The structure of arteries is such that the cellular and atomic composition brings about a positive force upon the crystals in the blood stream.

EDX excels at identifying the atomic composition of a material, is quite easy to use, and is particularly sensitive to heavier elements.

The absorption spectrum is primarily determined by the atomic and molecular composition of the material.

However different isomers can have the same atomic composition while being different molecules.

She is able to manipulate electromagnetic fields, project electromagnetic energy, and levitate herself or objects, as well as sense the atomic composition of matter.

In biochemistry, the Primary structure of a biological molecule is the exact specification of its atomic composition and the chemical bonds connecting those atoms (including stereochemistry).

Salinas says that the robot bounces a nuclear signal off materials to search for specific atomic compositions.

Spectra of excited states can be used to analyze the atomic composition of distant stars.