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Van der Waals forces
Drew Tremblay
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How do intermolecular forces effect of the properties of a substance?
A compound where the molecules are distant from each other is most likely a gas. Liquids and solids haves molecules that are closer together, with solids having the least space between molecules. As the temperature of the compound drops, molecules move closer together. There are exceptions to this rule, water for instance, has more space between its molecules when frozen.
Why melting of iron reversible?
metal melting is a reversible change because as soon as you make the melted metal and freeze it, it might not come back the way it was but at least it is still the same metal material that you had.
How can you show that gas have least inter molecular force of attraction?
When gas is released in a container the gas molecules spread all over the container and show that they have least force of attraction.
Van Der Waals Forces Are Attractive Forces Between Molecules?
Van der waals forces (ie induced dipole-dipole interactions) is a weak intermolecular attraction that exist but one molecule and another whether polar or non-polar.
How does Alpha particles affects us?
They don't, or at least, the effect is negligible. Alpha particles can be deflected with a sheet of paper.
Which intermolecular force would affect the melting point the least?
vander waal forces
What intermolecular force would affect melting point the least?
Van der Waals forces, Apex
Which intermolecular force would affect melting point the least Ionic bonds Van der Waals forces hydrogen bonding or Dipole-dipole interactions?
Van der Waals forces
Which intermolecular force would affect melting point the least Ionic bonds Van der Waals forces hydrogen bonding or Dipole dipole interactions?
Van der Waals - they're the weakest.
Which intermolecular force would affect the boiling point the least?
Van der Waals forces
What inter molecular force would affect the boiling point the least?
Dispersion forces would have the least effect on the boiling point of a liquid. They are the weakest intermolecular forces.
What color of melting metal is the least hot?
Red is the least hot color when metal is melting.
What is the correct order of states from least to greatest intermolecular forces of attraction?
solid liquid gas
If you have a choice of what you are going to hit in a crash hit the object?
the least force
Which factor least affects the rate of runoff?
Vegetation
How do intermolecular forces effect of the properties of a substance?
A compound where the molecules are distant from each other is most likely a gas. Liquids and solids haves molecules that are closer together, with solids having the least space between molecules. As the temperature of the compound drops, molecules move closer together. There are exceptions to this rule, water for instance, has more space between its molecules when frozen.
Which type of liquid freezes the fastest?
Freezes the fastest can be of 2 mean. For liquid to reach the freezing point first, the liquid with higher molecular mass or stronger intermolecular force would have higher freezing point and can be considered freezing faster. But it might took quite a while to freeze at the freezing point. For liquid to become solid with the least energy transfer required. The liquid with the lowest intermolecular force would change the state faster at freezing point. But the freezing point might be extremely low.
