What do these two changes have in common? making paper from wood and compost rotting. Select all that apply.
Understand the Problem
The question is asking to identify the common aspects between two processes: making paper from wood and compost rotting. Specifically, it seeks to identify which statements about these processes are true.
Answer
Both conserve mass and are chemical changes.
The two changes have in common that both conserve mass and both are chemical changes.
Answer for screen readers
The two changes have in common that both conserve mass and both are chemical changes.
More Information
Making paper from wood and compost rotting both involve chemical reactions. Mass is conserved in both processes because the atoms are rearranged but not lost.
Tips
A common mistake is assuming that making paper from wood is just a physical change, but it involves chemical processes.
Sources
- What do these two changes have in common? compost rotting ... - gauthmath.com
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