Answer:
Because the most reactive elements are<em> HALOGENS</em>.
Answer: Both are only physical changes. •
Explanation:
Explanation:
- Chemical .
- As you can't get sodium or chloride back from sodium chloride.
- Sodium chloride is a ionic compound so the bonding is too hard to break .
There are two types of reactions
- Physical
- Chemical
The answer is <span>C. those with the same color</span>
You add solute until it can't dissolve anymore.
