selci ≔ x1 is a cell/atom/unit/molecule of x2; x1 is an indivisible, most basic subunit of x2
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xukmi ≔ x1 is an instance of substance/chemical/drug x2 (individual or mass) with purity x3
slasi ≔ x1 is a quantity of/is made of/contains plastic/polymer of type/component unit(s) x2
lanbi ≔ x1 is a quantity of protein/albumin of type x2 composed of amino acids (sequence/jo'u)
slami ≔ x1 is a quantity of/contains/is made of acid of composition x2; (adjective:) x1 is acidic
jilka ≔ x1 is a quantity of/contains/is made of alkali/base of composition including x2
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lastu ≔ x1 is a quantity of/contains/is made of brass [copper/zinc alloy] of composition including x2
ransu ≔ x1 is a quantity of/contains/is made of bronze of composition including x2
rijno ≔ x1 is made of/contains/is a quantity of silver/argentum (Ag); [metaphor: valuable, tarnishing]
cnisa ≔ x1 is a quantity of/contains/is made of lead (Pb); [metaphor: heavy, malleable, soft metal]
margu ≔ x1 is a quantity of/contains/made of mercury/quicksilver; [metaphor: fluid metal; temperature]
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sodna ≔ x1 is a quantity of/contains/is made of alkali metal of type x2 [default sodium]
solji ≔ x1 is a quantity of/contains/is made of gold (Au); [metaphor: valuable, heavy, non-reactive]
tinci ≔ x1 is a quantity of/contains/is made of tin (Sn); [metaphor: cheap or base metal]
tirse ≔ x1 is a quantity of/contains/is made of iron (Fe); [metaphor: strong, durable, tarnishing]
zinki ≔ x1 is a quantity of/contains/is made of zinc (Zn); [metaphor: hard metal]
tunka ≔ x1 is made of/contains/is a quantity of copper (Cu); [metaphor: reddish, electrical conductor]
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tabno ≔ x1 is a quantity of/contains/is made of carbon/graphite/[diamond]/charcoal; x1 is organic
tarla ≔ x1 is a quantity of/contains/is made of tar/asphalt from source x2
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cidro ≔ x1 is a quantity of/contains/is made of hydrogen (H); [metaphor: light, flammable]
kliru ≔ x1 is a quantity of/contains/is made of halogen of type x2 [chlorine, fluorine, iodine, etc.]
kijno ≔ x1 is a quantity of/contains/is made of oxygen (O); [metaphor: supporting life/combustion]
trano ≔ x1 is a quantity of/contains/is made of nitrogen/ammonia/nitrates
vacri ≔ x1 is a quantity of air/normally-gaseous atmosphere of planet x2, of composition including x3
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zbabu ≔ x1 is a quantity of/contains/is made of soap from source x2 of composition including x3