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what visible changes were observed to indicate chemical transformation?

in NaHCO3 combined with H2SO4

2007-09-21 22:52:36 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

1 answers

The fact that a gas was given off - it must have been a new substance being formed.

2007-09-21 23:18:44 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋

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