We reviewed the homework and took a short quiz on ions and isotopes. Then, we took notes on history (see powerpoint) and learned how to calculate atomic mass.
Homework: pg 5 & (unless your project hasn't been approved by your teacher: start collecting science fair data)
Homework: pg 5 & (unless your project hasn't been approved by your teacher: start collecting science fair data)
history_and_atomic_mass.pptx |