The balloon would be smaller and not float as well because of the low temperature. The particles in the balloon when in the car will slow down and get closer together because of the low temperature. That caused it to become more dense and smaller in size then before. When in the store, the particulars in the balloon we’re moving faster and more spread apart
The answer is b, because all of the other compounds are covelent
There will be chemical reaction(equation4Na+02--2Na20
Both ehhevshahahbsbdvhshs
