FeCl₂ + 2NH₄OH → Fe(OH)₂ + 2NH₄Cl
You have to think about the fact that hot air is constantly being blown up elevating the balloon once that air is taken away it's up to the steering and the wind after that. I know that probably doesn't help did you want to know the science part?
Answer:
A (H)
Explanation:
The key uptop shows all the red are non metal and "H: is pink
The answer is:
:Avoid lying down after eating
That should help
Because when you compress something, you compress an object to either tighten or get it smaller.
Since liquids have no shape of their own, you cannot squeeze or squish it to tighten/get it smaller.
Hopes this helps <span />
