The average atomic mass found on the periodic table is the weighted average of the masses of all the isotopes of that element. Read the text, p.162-167 for help.
Homework due Tuesday: p.167-168 #2-4; p.170 Section Review #1, 3, 4
Study for your test Monday.
***BRING CALCULATORS TO CLASS FROM NOW ON***
Homework due Tuesday: p.167-168 #2-4; p.170 Section Review #1, 3, 4
Study for your test Monday.
***BRING CALCULATORS TO CLASS FROM NOW ON***