SHOW WoRKSHOW WoRK A scientist has discovered a new (hypothetical) element, and she was able to isolate 25 atoms of that element. 5 atoms were identified to have a mass of 42 amu, and 20 atoms were identified to have a mass of 49 amu. Calculate the average atomic mass of the hypothetical element. SHOW WoRK!!!

93.2 ml + 3920 ml = 4013 ml total  

(93.2 ml) * (2.03 m) / (4013 ml) = 0.0471 m

the volume in in l of the diluted solution would be 0.0471 m.

a small container that holds a source of energy a solar cell that captures light energy and converts it into electricity a voltaic cell that uses the oxidation of a fuel to produce electricity

explanation: