Molecule | Definition, Examples, Structures, & Facts | Britannica
2024年11月23日 · Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance. Learn more about the properties and structures of molecules in …
Chemix - Draw Lab Diagrams. Simply.
Simple and intuitive, it is designed for students and pupils to help them draw diagrams of common laboratory equipment and lab setup of science experiments. Chemix is an online editor for drawing lab diagrams and school experiment apparatus.
Chemical Sketch Tool - RCSB PDB
Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists.
Molecule: Definition, Examples, Facts & Diagram - Science Facts
2023年2月2日 · What is a molecule in chemistry. Learn how it is formed. Also, learn about molecular compounds and formulas with examples, facts, and diagrams.
Science Figures - 10,000+ Open-licensed Science Figures
10,000+ Open-licensed Science Figures. Easily create your desired science diagram and illustrations using our huge collection of open-license science figures. Browse your desired field of science to get started.
MolView
Click one of the subjects below to learn more. You can also watch some videos on YouTube to get started. Selection tools: all these tool can be used to drag the current selection or …
Build a Molecule - PhET Interactive Simulations
An interactive simulation by PhET that allows users to build molecules and understand their structures.
Free Online Tools to Draw Chemical Structures - Science Hut
Drawing structure using a chem-space online tool is very easy. We can draw almost any chemical structure with different shapes including hydrocarbons, aromatics, cyclic, charged compounds, polymers and etc. The tool allows us to view the chemical structure in …
Molecular diagrams (Basic Science Review) – CoMo Science
2024年10月2日 · This basic science review illustrates the various ways that the structure of a molecule can be represented.
Molecular Structure - 30+ Examples, Definition, Types, How to …
2024年5月24日 · Drawing a molecular structure involves several steps that include determining the number of valence electrons, arranging the atoms, and using the VSEPR theory to predict the shape. Add up the valence electrons from all the atoms in the molecule.
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