Late answer:
Chromosphere.
Noble gases
also known as Inert gases
Answer: acid
Explanation: it dissolves in water to produce hydronium ion as the only positive ion
J. J. Thomson is the corect awncer
Answer:
1. Two people stand on the same side of a large tire. Both people pull the tire with equal force.
2. an object’s ability to not change its motion
3. The car moves forward, while inertia keeps the balloon in place.
4. The unbalanced forces of air resistance and gravity slow the airplane and pull it down.
5. The force acting on the object must be unbalanced.