Chemistry

English (UK)

Explore the principles of electron configuration, including the Aufbau principle, Pauli exclusion principle, and Hund's rule. This summary covers the arrangement of electrons in atomic orbitals, subshell energy levels, and exceptions in electron configurations for elements like chromium and copper. Ideal for A Level Chemistry students seeking clarity on these fundamental concepts.

Understanding Electron Configuration

Revision note

anna🦋🧬📓🔬

Electron Configuration 

Aufbau Principle

Summary on structure of an Atom, history of an atom and periodic table

Inshirah Burtally

Atomic model

Timeline of the different atomic models & dates specific milestones that may come up in the exam.

Explore the key milestones in the development of atomic models, including Dalton's Billard Ball Model, Thomson's Plum Pudding Model, Rutherford's Nuclear Model, and Bohr's Electron Shell Model. This summary highlights essential concepts and dates relevant for GCSE AQA Chemistry exams.

Evolution of Atomic Models

H 🥲

Science

GCSE AQA chemistry Atomic model timeline

From Dalton's solid spheres to Rutherford's nuclear atom, explore the historical development of atomic models and their impact on our current understanding.

Explore the evolution of atomic models from John Dalton's solid spheres to Rutherford's nuclear atom and Bohr's electron shells. This summary highlights key experiments and theories that shaped our understanding of atomic structure, making it essential for students studying chemistry and physics.

Atomic Model Evolution

Lea S.

About the history of the discovery of the atom

Explore the evolution of atomic theory from ancient Greece to modern discoveries. This summary covers key milestones, including Dalton's model, Thomson's electron discovery, Rutherford's solar system model, Bohr's electron shells, and Chadwick's neutron. Ideal for students studying atomic structure and history.

Atomic Discovery Timeline

Mayesha ☆

History of the atom

mostly about the development of the model of the atom and mindmap about charges of the atom and key basics for atomic structure 

Explore the evolution of atomic models, including the Bohr model and the concept of atomic particles. This summary covers key concepts such as atomic structure, electronic configurations, isotopes, and the historical development of atomic theory. Ideal for students seeking a comprehensive understanding of atomic structure.

Atomic Structure Insights

Mind map

keeks

Study note

English

atomic structure. 

AP Chemistry

Español

Apunte de clase

Saad Hayyat Parveen

Química

Models Atòmics

Explore the key milestones in the evolution of atomic theory, from Democritus's indivisible atoms to Bohr's electron shell model. This summary covers the contributions of Dalton, Thompson, Rutherford, and Bohr, detailing the progression of ideas about atomic structure and the nature of matter. Ideal for students studying chemistry and physics.

Evolution of Atomic Theory

Daisy

the history of the atom 

The history of the atom 

Scientists and their models and roles in development of the model of the atom.

Explore the historical progression of atomic models from Democritus to Chadwick. This summary covers key theories including the solid sphere model, plum pudding model, Rutherford's nuclear model, and Bohr's energy levels, highlighting the contributions of prominent scientists in atomic theory.

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scientists and their models and roles in development of the model of the atom.

the development of the model of the atom 

The Development of the Model of The Atom 

Bohr Model

History of how the Periodic Table was made.

Explore the historical development of the Periodic Table, focusing on key contributions from scientists like Johann Döbreiner, John Newlands, and Dmitri Mendeleev. This summary highlights the Law of Triads and the Law of Octaves, illustrating how early chemists organized elements based on their atomic masses and properties. Ideal for students studying chemistry and the history of science.

Periodic Table Evolution

History of the Periodic Table 

Octet Rule

Explore the fundamentals of atomic orbitals, including their shapes, types (s, p, d, f), and the principles governing electron configurations. This summary covers key concepts such as quantum numbers, Hund's rule, the Aufbau principle, and the Pauli exclusion principle, essential for mastering OCR A Level Chemistry.

Understanding Atomic Orbitals

Atomic Orbitals 

Explore the structure and types of atomic orbitals, including the principles of quantum numbers and electron configuration. This summary covers the Pauli Exclusion Principle, the shapes of s, p, d, and f orbitals, and their maximum electron capacities. Ideal for students studying electronic structure in chemistry.

Atomic Electron Behavior

Aufbau Principle

1 best study notes in Aufbau Principle

Bohr Model

8 best study notes in Bohr Model

Octet Rule

1 best study notes in Octet Rule

Orbital

2 best study notes in Orbital