The molecules in gas moves faster than the water in liquid state.
In Florida, more than 20,000 crashes are alcohol related
Answer:
c
Explanation:
color chance - evidence
gas formation - is evidence
melting - is not (because its only a change in state, eg. ice--> melts into water) melting is an example of physical chance
odor - is evidence
Answer:
Thus, when 2.5 mol of oxygen reacted with hydrogen, 2 * 2.5 mol = 5 so its A