Noble gases already have a full outer valence shell...whcih can only hold a maximum of 8 electrons. since the outer shell is filled, it doesn't have any empty electron spaces to form chemical bonds with other elements
Answer:
The reflection of sound waves
Explanation:
An echo is a reflection of sound that bounces of of one thing to another.
Answer:
Boils first >Pentane at high altitude> Hexane at high altitude>hexane at sea level> hexanol at sea level> boils last.
Explanation:
Step 1: To boil, a liquid must overcome the attractive forces between molecules and the outside pressure pushing down on the liquid's surface.
(Hexanol> Hexane> Pentane)
Step 2: Identify which situation is most conducive to boiling
To boil, a liquid must overcome the attractive forces between molecules and the outside pressure pushing down on the liquid's surface.
In which situation would you expect the liquid to boil first, assuming equal heating.
(weak intermolecular attraction and low atmospheric pressure)
Answer:
true
Explanation:
heat will destroy the salt components quicker
