3+1 States of Matter:
[blank_start]SOLIDS[blank_end]: definite shape, definite volume
[blank_start]LIQUIDS[blank_end]: indefinite shape, definite volume
[blank_start]GASSES[blank_end]: indefinite shape, indefinite volume
Responda
SOLIDS
LIQUIDS
GASSES
Questão 2
Questão
3+1 State of Matter:
PLASMA
- Positive sea of electrons and disassociated sea of nuclei
- Produce electric currents and magnetic fields and conduct electricity
Responda
True
False
Questão 3
Questão
Plasma is formed when gasses are iodized when exposed to extremely high temperatures/strong electric voltage diff.
Responda
True
False
Questão 4
Questão
[blank_start]Intermolecular Forces of Attraction[blank_end] (IMFA)
- forces of attraction that exist b/w molecules of matter
Responda
Intermolecular Forces of Attraction
Questão 5
Questão
IMFA in solids are stronger than liquids
Responda
True
False
Questão 6
Questão
- Occurs between neutral polar molecules
- A separation of charge causes the negative ends of molecules attract the + ends of other molecules
Responda
London (or Dispersion Forces)
Dipole-Dipole Interaction
Hydrogen Bonding
Questão 7
Questão
- v weak interactions
- occur in all molecules
- most important in the bonding b/w nonpolar fat molecules and hydrocarbons
- strength of dispersion forces increases w/ molecular weight
Responda
London or Dispersion Forces
Dipole-Dipole Interaction
Hydrogen Bonding
Questão 8
Questão
- strong type of dipole-dipole interaction
- involves a dipole consisting of a hydrogen atom and a v electromagnetic atom (N, O, or F)
- strength increases as the electronegativity of the atom bonded to H increases
Responda
London or Dispersion Forces
Dipole-Dipole Interaction
Hydrogen Bonding
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