Answer:
Explanation:
Physical Changes: substance remains the same in chemical composition, substance appearance changes
Chemical Changes: a new substance is formed, both chemical and physical composition change
5 types of Physical Change: Boiling, melting, freezing, condensing, vaporizing
5 signs of Chemical Change: Change in color, change in smell, change in temperature, bubbles forming from mixing substances without boiling them, a solid forming from the mixing of two liquids
The matter of the wood would not just be the ashes, as matter can't be created or destroyed, the matter that made up wood would have reacted with oxygen to form carbon dioxide in the air
