ChemTalk

Category: Resources

What is Vacuum Filtration?

Core Concepts Filtration is an everyday technique used to separate solid particles from a liquid or sometimes gases. Among the various different methods of filtration,

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nicad battery

Batteries

Core Concepts In this article, we explore the electrochemistry behind batteries. We examine common examples including primary batteries, zinc-copper batteries, lead-acid batteries, nickel-cadmium batteries, and

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Radioactive Decay

Core Concepts In this article you will be able to understand what is radioactive decay and its different processes. After reading this article you will

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quantized energy

Quantized Energy

Core Concepts In this article, you will learn about how energy is quantized, the basis of modern quantum mechanics! You will also learn about a

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sodium in aqueous solution

Aqueous Solutions

Core Concepts Aqueous solutions are one of the most important types of mixture inside and outside the lab. Check out this article to learn more

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thermochemistry vocab

Thermochemistry Vocabulary

Core Concepts – Thermochemistry Vocabulary In this article you’ll learn the definitions and gain a better understanding of the main vocabulary terms for thermochemistry such

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intramolecular forces

Intramolecular Forces

Core Concepts An intramolecular force is a force that holds atoms together to form a molecule. There are three main types of these forces: covalent,

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misc arenes

Arenes

Core concepts In this topic, you will learn about arenes, their structure, rules of nomenclature, and the orientation of electrophiles. Topics Covered in Other Articles.

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Basic Math in Chemistry

Core Concepts In this article you’ll learn the basic principles of math that are the foundation to chemistry! You’ll learn how to calculate atomic weights

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nuclear processes

Nuclear Processes

Core Concepts In this article you will be able to understand and differentiate both nuclear processes :fusion and fission. After reading this article you will

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calorimeter for calorimetry

Calorimetry

Core Concepts In this article, you will learn about calorimetry and calorimeters, mainly used to calculate specific heat capacity and thermal changes in a physical

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precision vs accuracy

Accuracy vs. Precision

Accuracy and precision are common terms that scientists use to measure the amount of error in their data. While they may sound like synonyms, they

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solids

Types of Solids

Core Concepts In this article you will be able to understand the important role of intermolecular forces on solids, and how this determines many characteristics

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intro to gases

Intro to Gases

Core Concepts In this article, we learn about what a gas is, diatomic gases, the three properties of gases, gas laws, and gas phase changes.

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