AI Tutor

Premium Lesson

Upgrade to unlock this lesson, practice questions, and your personal tutor.

This lesson is part of a track

Public learning track

Atomic Structure and Nuclear Forces

9th Grade · Science · TEKS

8 lessons

Goal

Understand the composition of the atom, identify and notate isotopes, and explain how the strong nuclear force holds the nucleus together and what ratio of neutrons to protons produces stability.

8 lessons
0 of 8 done
  1. Review: Structure of the AtomUp next
  2. Atomic Number and Mass NumberNot started yet
  3. Isotopes: Same Element, Different NeutronsNot started yet
  4. Calculating Neutron Number from Mass NumberNot started yet
  5. Isotope Notation: A/Z/X FormatNot started yet
  6. Natural vs Artificial IsotopesYou are here
  7. The Strong Nuclear ForceNot started yet
  8. What Makes a Nucleus Stable?Not started yet
View full track

Learning standards covered

us-tx112.44(b)(1)(E)Texas Essential Knowledge and Skills (TEKS) · Science · 9th Grade

collect quantitative data using the International System of Units (SI) and qualitative data as evidence;

Open Global Standard:OGS.11.SEP.3
GlobalOGS.11.SEP.3