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What are the formulas for these: Selenium dioxide; disilicon hexabromide; selenium trioxide.?

2007-10-22 18:03:37 · 2 answers · asked by Leeler 1 in Science & Mathematics ➔ Chemistry

2 answers

SeO2
Si2Br6
SeO3

2007-10-22 18:09:29 · answer #1 · answered by ScientificConundrum 2 · 0⤊ 0⤋

Why can't you figure these out for yourself?
selenium=Se
oxide=O
di=2
tri=3
silicon=Si
Bromide=Br
hexa=6

2007-10-22 18:08:04 · answer #2 · answered by cattbarf 7 · 0⤊ 0⤋

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