Atomic Structure Quiz. Which of these is true about elements?. Atoms of each element contain a unique number of protons. Elements can only be broken down.
History of the Atom Activity. Objectives: – Today I will be able to: Explore the nature of science by completing an activity Research a scientist to understand.
Unit 3 Periodic Table. Robert Boyle The first scientist to be concerned with careful measurements The first scientist to be concerned with careful measurements.
