The correct answer is the last option. When <span>Zac releases the air from a balloon, it will expand to fill the room. It will not expand in the sense that molecules will be big but the molecules will be more spread out into the room and more air molecules will be present to fill the room.</span>
Answer:
Hello There!!
Explanation:
When a metal reacts with oxygen gas metal oxide forms.Whenever a compound or element reacts with oxygen It turns to oxide.
hope this helps,have a great day!!
~Pinky~
Answer:
Bro, its so obvious. Its electrical conductivity.
Explanation:
Answer:
The perimeter of a Rectangle P= 2(l + b)
Area of a Rectangle A = l × b