composition

Individual particles can differ in composition, structure, and resistance to environmental weathering, potentially affecting when they release radioactive materials.

From Science Daily ● Oct. 23, 2026

Chemical analyses also showed that volcanic material from this dome and other more recent activity differs in composition from the material released during Kikai's giant eruption.

From Science Daily ● Oct. 23, 2026

And in January 1973, she began racing to develop a college-level English composition course that the school had proposed she teach on local public television.

From The Wall Street Journal ● Oct. 23, 2026

However, that depends on "the composition of the extraction and the extent of cleanup", he added.

From Barron's ● Oct. 21, 2026

The insosuit was far bulkier and far uglier than the regulation spacesuit; but withal considerably lighter, due to the fact that they were entirely nonmetallic in composition.

From "I, Robot" by Isaac Asimov

While the paintings may not be physically vibrating, their compositions resonate with a similar intensity.

From Los Angeles Times ● Oct. 21, 2026

He also weaves in a number of Ukrainian folk melodies and an Orthodox funeral chant, as well as stylistic allusions to a trio of Soviet-era compositions by Prokofiev during a scene of Russian indoctrination.

From The Wall Street Journal ● Oct. 20, 2026

Either Mg-suite magmas formed on the far side without substantial involvement from KREEP-rich material, or the layer containing these elements developed unevenly across the Moon, leaving the two hemispheres with different chemical compositions.

From Science Daily ● Oct. 14, 2026

This photo was taken in a vineyard at dawn, when the birds sing their most complex compositions.

From BBC ● Oct. 13, 2026

When I was thirteen, the fountain pen went with me to the Annex, and together we’ve raced through countless diaries and compositions.

From "The Diary of a Young Girl" by Anne Frank