HN HW: The Atom

Worksheet by Joyce Hong
HN HW: The Atom worksheet preview image
Difficulty
Practice
Teaching Strategy
Scaffolding
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Master the building blocks of matter by calculating subatomic particles, comparing atomic models, and exploring isotopes!

This worksheet provides practice on the fundamental concepts of atomic theory. Students will fill in a table with subatomic particle counts, answer questions about historical atomic models, and perform calculations related to isotopes and average atomic mass.

chemistry atomic theory isotopes protons neutrons electrons atomic mass atomic models Rutherford Thomson Dalton Atomic Structure Isotopes and Atomic Mass History of Atomic Theory
Educational Standards
CCSS CCSS.ELA-LITERACY.RST.9-10.4 CCSS CCSS.ELA-LITERACY.WHST.9-10.2 CCSS CCSS.ELA-LITERACY.RST.9-10.3
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