They are substitution reactions
hope that helps
Answer:
<h2>It gets cooler.</h2>
Explanation:
<h2>Hopes this helps. Mark as brainlest plz!</h2>
Answer:
periosteum, compact bone, cancellous, bone marrow
Answer:
Physical changes
Explanation:
Changes in the state of matter are physical changes.
First, the material is made up of the same components that is was before it changed states.
The physical properties of the material changed, but its chemical composition did not, meaning that is is a physical change.
Answer:
are electrical signals
Explanation:
Feel free to correct me, I'm just trying to help
