4 elements are classified in group 4 like titanium, zirconium, hafnium and ruthorfordium
Answer:
Sodium fluoride (NaF) does indeed follow the octet rule without any violations.
The _HIGHER__ vapor pressure at high altitudes causes a liquid to boil at a _LOWER___ temperature.
Explanation:
Vapor pressure is the pressure applied by the molecule of a liquid at the surface of the liquid as it transitions into a gaseous phase. When the vapor pressure exceeds the atmospheric pressure, this is when the liquid begins to boil. Therefore when the atmospheric pressure is low, then the liquid will boil at lower temperatures, because the vapor pressure of the liquid will overcome the atmospheric pressure at lower temperatures.
Answer:
all
Explanation:
water vapor is everywhere
ice is in the freezer and hopefully you drink water.
