As long as you were not fired "for cause," you are eligible for unemployment. A for-cause termination is typtically for insubordination, for violating company policy, for theft or other criminal activity, or for excessive or unauthorized absenteeism. It is not usually for simplly not getting along with a co-worker, though it is possibly your employer may choose to characterize your yelling on site as insubordination; if they do that, you could try to present evidence to the contrary, that you were not being insubordinate to management.