Energy quantities required to break different types of chemical bonds and separate atomic or molecular species.

Most popular content: Bond Breaking Energetics

Trends in Ionisation Energies

Explore the trends in ionisation energies across periods and groups, including key factors affecting these trends. This summary covers first and second ionisation energies, exceptions, and provides an exam question for practice. Ideal for students preparing for chemistry assessments.

Chemistry

Atomic Structure Overview

Explore the fundamental concepts of atomic structure, including Dalton's atomic theory, Thomson's Plum Pudding model, Rutherford's nuclear model, and Bohr's electron orbits. Understand ionization energy trends, isotopes, and the mass spectrometer process. This summary is essential for AQA Year 1 Chemistry students.

Chemistry

Atomic Structure Insights

Explore key concepts of atomic structure, including electron configurations, ionization energies, and the Pauli exclusion principle. This summary provides a comprehensive overview of mass spectrometry and the arrangement of electrons in orbitals, essential for AQA A-Level Chemistry. Ideal for exam preparation and understanding the periodic table.

Chemistry

Bond Enthalpy

2 best study notes in Bond Enthalpy

Know The periodic table of elements thumbnail

Chemistry - The periodic table of elements

The periodic table of elements science / chemistry revsion notes

Know Bond enthapies Exam questions thumbnail

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Chemistry - Bond enthapies Exam questions

Exam questions

Ionization Energy

4 best study notes in Ionization Energy

Chemistry - Ionisation Energies

Quick summary of ionisation energies with an Exam question. Excludes successive ionisation energy. (Exam Q is also requires prior knowledge of periodic table).

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Chemistry - Atomic Structure

Aqa alevel chemistry Atomic Structure summary notes

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Chemistry - Atomic Structure

Atomic structure notes. AQA year 1

Chemistry - Ionisation

includes - explanation of why ionisation energies increases/ decreases as you go down a group/across a period - atomic numb - types of atoms (dumbell..) - electron configuration - mass spectrometry