Name: 分解反應｜#aumsum (Decomposition Reaction | #aumsum)
Uploaded: 2021-01-14T08:10:50.000Z
Duration: 5 min 1 s
Description: 【看影片學英語】數萬部 YouTube 影片，搭配英漢字典即點即查，輕鬆掌握單字發音與用法，長久累積看電影不必再看字幕。

A reaction in which a compound splits up into two or more simpler substances is known as a decomposition reaction.

Color of ferrous sulfate crystals is green.

The color of ferrous sulfate crystals first changes to white as it loses molecules of water of crystallization.

Ferrous sulfate changes to reddish brown due to the formation of ferric oxide.

Sulfur dioxide and sulfur trioxide gases are also released in this reaction.

They have a pungent and rotten smell due to the burning of sulfur.

Ferrous sulfate splits up into 3 simpler substances, that is, ferric oxide, sulfur dioxide and sulfur trioxide.

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分解反應｜#aumsum (Decomposition Reaction | #aumsum)

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