Answer:
The partial pressure of chlorine gas in the mixture is 1.55 atm.
Explanation:
Partial pressure of oxygen gas = 
Partial pressure of nitrogen gas = 
Partial pressure of chlorine gas = 
Total pressure of the mixture of gases = P = 3.30 atm
Using Dalton's law of partial pressure:
The partial pressure of chlorine gas in the mixture is 1.55 atm.
Answer:
Brittle, Poor Conductors, Non-Malleable
Explanation:
Non-metals are the opposite of metals; they have opposite properties.
Metals are ductile, malleable, conductive, and shiny, while nonmetals are the opposite.
“When the number of protons and electrons are given, it's easy to figure out the ionic charge. More often, you won't be given this information.
You can use the periodic table to predict many ions. The first group (alkali metals) usually have a +1 charge, the second group (alkaline earths) usually have a +2 charge, halogens usually have a -1 charge, and noble gases typically don't form ions. The metals form a wide variety of ions, usually with a positive charge.”
