black antimony
The black sulfide of antimony, Sb₂S₃, used in pyrotechnics, etcThe black sulfide of antimony, Sb₂S₃, used in pyrotechnics, etc.
Meaning
1 senses(uncountable)The black sulfide of antimony, Sb₂S₃, used in pyrotechnics, etc.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable