What are Valence Electrons?
Core Concepts In this tutorial, we learn about valence electrons, what they are, and why they are significant. We will also learn how to tell
August 2, 2021
No Comments
Search Results
Read More »
How to Find Number of Protons, Neutrons, and Electrons
Core Concepts In this tutorial, you will learn how to find and calculate the number of protons, neutrons, and electrons in an atom or element.
April 23, 2021
No Comments
Wurtz Reaction
Core Concepts This article will explore the Wurtz reaction, covering its mechanism, limitations, and the conditions required for the reaction to take place. Introduction The
September 3, 2024
No Comments
Doping and the p-n Junction
Core Concepts In this article, you will learn about the chemical and physical principles underlying semiconductors, using LEDs as a case study. You will also
August 12, 2024
No Comments
Organic Acids and Bases
Core Concepts This article will describe organic acids, organic bases, and how to differentiate their strength. Organic Acids Organic acids are molecules that contain carbon
August 12, 2024
No Comments
Light-Emitting Diodes (LEDs)
Core Concepts In this article, you will learn about the chemical mechanisms underlying light-emitting diodes (LEDs). You will also learn about various types of LEDs,
July 25, 2024
No Comments
Quantum Dots
Core Concepts This article discusses quantum dots and their unique and often tuneable optical properties. You will learn where quantum dots tuneability comes from, and
July 17, 2024
No Comments
Metals in Biology
Core Concepts This article discusses the essential roles that metals play in biology, including structural framework and catalytic capabilities. You will learn some common metals
July 17, 2024
No Comments
Photosynthesis
Core Concepts In this article, you will learn about the different stages, key enzymes, and significance of photosynthesis. Understanding this process not only reveals how
July 17, 2024
No Comments
The Calvin Cycle
Core Concepts In this article, you will learn about the different stages, key enzymes, and significance of the Calvin cycle in plant metabolism. Understanding the
July 17, 2024
No Comments
¿Qué es el número atómico?
Conceptos fundamentales En este artículo, aprenderás sobre el número atómico, su definición, su utilidad para categorizar elementos y su historia como teoría en la química.
July 4, 2024
No Comments
El átomo y su estructura
Conceptos fundamentales – Estructura atómica: ¿Qué es un átomo? En este tutorial sobre la estructura atómica, aprenderás sobre las diferentes partes del átomo, junto con
July 4, 2024
No Comments
Cómo Encontrar y Calcular la Masa Molar
Conceptos Fundamentales En este tutorial, explicaremos “qué es la masa molar”. Aprenderás a encontrar y calcular la masa molar de elementos y moléculas. Si te
July 2, 2024
No Comments
¿Qué son las cifras significativas?
Conceptos fundamentales En este tutorial sobre cifras significativas, cubriremos su definición, directrices pertinentes y contexto histórico. Temas cubiertos en otros artículos ¿Qué son las cifras
July 2, 2024
No Comments
Biological Membranes
Core Concepts This article will discuss biological membranes including their structure, composition, function, and types of transport that occur across cellular membranes. Topics Covered in
June 13, 2024
No Comments
Inductive Effect
Core Concepts This article will explain a phenomenon in organic chemistry known as the inductive effect. This concept plays a significant role in determining the
June 12, 2024
No Comments
Directing Effects
Core Concepts Electrophilic aromatic substitution adds substituents to aromatic molecules. When a monosubstituted aromatic ring gets another substituent, the new substituent bonds to a specific
May 13, 2024
No Comments
Strain in Organic Chemistry
Core Concepts Strain is an important concept in organic chemistry, often the most important factor in determining molecular structure. In this article, we explore the
April 9, 2024
No Comments
George Schatz: The Mystery of Colloidal Gold Nanoparticles
Nanoparticles In Perspective [Alaina Rumrill] Although nanoparticles have been utilized throughout human history, the term “nanoscience” was not formally used by scientists like Dr. George
March 25, 2024
No Comments
Amination Reactions
Core Concepts In this article we will talk about amines and their respective properties, with a focus on the different types of amination reactions that
February 28, 2024
No Comments