A tank of gas has partial pressures of nitrogen and oxygen equal to 1. 61 atm and 4. 34 atm, respectively. What is the total pressure of the tank?.

Aggregation is the process of all of your data. a. gathering b. analyzing c. collecting d. observing

Balanced rock sits on a thin spike of rock in a canyon what forces keep the rock balanced on its tiny pedestal

Victor is concerned about his constant impulsive tendencies. he thinks something must be wrong with him. what is a healthy action victor could take? take some of his friend's add medication to see if it . follow what his friend tells him he needs to do to solve his feelings. listen to a mental health professional who can guide him through his troubles. diagnose himself and take some natural supplements.