Stoichiometric Relationships Flashcards
1
Q
how are solids arranged?
A
lowest E, strongest forces of attraction, fixed regular arrangement, touching, vibrating
2
Q
how are liquids arranged?
A
weaker forces of attraction
3
Q
how are gases arranged?
A
particles far apart, weakest forces of attraction high energy, no fixed vol. / shape
4
Q
define homogenous mixtures
A
uniform composition w/ same phase throughout- e.g. solutions, mixture of gases
5
Q
define heterogenous mixtures
A
no uniform composition e.g. mixture of solids, sand in water
