<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14050300</termId><termName>propiedades químicas</termName><termType>PT</termType><termNote><![CDATA[ Las propiedades relacionadas con la química de los materiales o cuerpo de un ser viviente. ]]></termNote><termCreatedDate>2026-03-30 20:19:53</termCreatedDate><relation><relationType>UF</relationType><termId>14050301</termId><termName>propiedad química</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>14049614</termId><termName>atributos y propiedades por tipo específico</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051996</termId><termName>acidez</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051997</termId><termName>resistencia al ácido</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051998</termId><termName>alcalinidad</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051999</termId><termName>detergencia</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14052000</termId><termName>salinidad</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14052001</termId><termName>neutralidad</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14052002</termId><termName>libre de ácido</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14052003</termId><termName>concentración</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14052004</termId><termName>radioactividad</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14052005</termId><termName>mildew resistance (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14052006</termId><termName>sulfate resistance (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14052007</termId><termName>chemical resistance (traducció pendent)</termName><termType>PT</termType></relation></term>  </Zthes>