English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

please help

2007-09-30 13:42:38 · 2 answers · asked by ctaylor5142 1 in Science & Mathematics Chemistry

2 answers

It is a physical change. The chemical structure of the tree remains unaltered.

2007-09-30 13:46:49 · answer #1 · answered by That Guy 4 · 0 1

Physical. If the tree rots, chemical.

2007-09-30 20:46:15 · answer #2 · answered by steve_geo1 7 · 1 0

fedest.com, questions and answers