<span>A chemical change has occurred creating a precipitate.
Just had that question on a quiz. XP
Hope I helped :)</span>
Answer:
The air particles are sped up and they are more spaced apart.
Explanation:
This is because when things are heated up the particles speed up and flow more freely causing them to be space apart.
Answer: it is D
Explanation: got it wrong so y’all can get it right
A.) CALCIUM would not have electrons in the d orbital....