Hexavalent Meaning in English
word
释义
Describes a chemical element or compound that has a valence (combining capacity) of six, meaning it can form six bonds with other atoms.
用法与细微差别
This is a highly technical, scientific term—mainly used in chemistry and environmental contexts. Common collocations: 'hexavalent chromium', commonly associated with toxicity. Not used outside scientific or technical discussions.
例句
Chromium can exist in a hexavalent form.
basic
A hexavalent compound forms six chemical bonds.
basic
Scientists are studying the effects of hexavalent metals on water quality.
basic
The danger of hexavalent chromium in drinking water is a serious concern.
natural
Not all metals can become hexavalent, but chromium often does in industrial waste.
natural
People are demanding stricter laws about hexavalent pollutants.
natural