arsenic pentasulfide
A sulfide compound of arsenic with the chemical formula As₂S₅A sulfide compound of arsenic with the chemical formula As₂S₅.
Meaning
1 senses(uncountable)A sulfide compound of arsenic with the chemical formula As₂S₅.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable