Education Standards
The periodic table of elements
Atomic structure review.
Overview
Atomic Structure Notes:
This PowerPoint link will help students gain knowledge and understanding of atomic structure.
https://docs.google.com/presentation/d/1KYkGY2Kn5m2QmRoSisArWkRCIx5I67IcQOPcG6Y_iT4/edit#slide=id.p18
The periodic table of elements
The periodic table is a tabular array of the chemical elements organized by atomic number, from the element with the lowest atomic number, hydrogen, to the element with the highest atomic number, oganesson. The atomic number of an element is the number of protons in the nucleus of an atom of that element.
Atomic structure Lesson
Onize Isa
Assignment 1
Topic: Atomic structure
Sc standard: H.C.3A.1 Construct explanations for the formation of molecular compounds via sharing of electrons and for the formation of ionic compounds via transfer of electrons. H.C.3A.2 Use the periodic table to write and interpret the formulas and names of chemical compounds (including binary ionic compounds, binary covalent compounds, and straight-chain alkanes up to six carbons).
LEARNING OUTCOME
Students will relate the structure, behavior and scale of an atom to the particles that compose it. In order to accomplish this, students will master the following:
- Summarize the major experimental evidence that led to the development of various atomic models, both historical and current.
- Evaluate the limitations of using models to describe atoms
- Discriminate between the relative size, charge, and position of protons, neutrons and electrons in the atom.
- Generalize the relationship of proton number to the element's identity.
- Relate the mass and number of atoms to the gram-sized quantities of matter in a mol
Khan Academy resource link:
https://www.khanacademy.org/science/chemistry/atomic-structure-and-properties
Assessment: https://www.khanacademy.org/science/chemistry/atomic-structure-and-properties/quiz/atomic-structure-and-properties-quiz-1?modal=1