Examlex
How many neutrons are emitted when a californium-249 nucleus (Z=98) is bombarded with a carbon-12 nucleus to produce a Rf nucleus?
Concreteness
Refers to the quality of being specific, real, and tangible rather than abstract.
Bran Flakes
A type of breakfast cereal made from bran, which is the hard outer layer of cereal grains.
Food
Any nutritious substance that people or animals eat or drink, or that plants absorb, in order to maintain life and growth.
Concrete
Refers to real, tangible objects or substances, as opposed to abstract concepts or qualities.
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