Calculate the percent abundance of each isotope by dividing its number of particles by the total number of
particles and multiplying by 100. Record your answers on the Data Table.
A= Nuts=50/11 x 100=454.45 Bolts=50/22 x 100=227.27 Washers=50/17 x 100=294.1176
On the chart the decimal point is different than above calculations - why?
On the chart it shows 45.4 for nuts, 22.2 for bolts, 29.4 for washers.