Sentences with phrase «metallic iron particles»
Solar wind also affects the surfaces of Mercury, Moon, and asteroids in the form of space weathering [13] Because they do not have any substantial atmosphere, solar wind ions hit their surface materials and either alter the atomic structure of the materials or form a thin coating containing submicroscopic (or nanophase) metallic iron particles.
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The key lies in particles of glass and metallic iron in the lunar soil.
The researchers subjected the metallic iron oxide particles to radiation until the DNA bonds holding them together broke, releasing fluorescent materials.
The iron creates metallic centers inside the soap particles.