*****A perfect app for a chemistry or integrated science course that is designed to engage students to explore atoms, molecules and ions. It is designed to address the needs of all students in the topic.
*****Covers the subtopics of:
What things made of?
What is an atom?
How big or small is an atom?
What makes up an atom?
Representing an Atom
Discovery of Atoms
Proton (Atomic) Number and Mass Number
What are molecules?
Molecules of elements?
Molecules of compounds?
How water molecules interact with each other
Writing balanced chemical equations, including state symbols
Interactive Fishing Game for Building Molecules
Interactive review the history of models of atoms
Several videos and animations
Drag and drop elements
***** Other Key Features:
- Main Points summary
- Concept Map
- Test Yourself (summary questions)
★This is one of many award winning ScienceWerkz apps - try them all!
The app provides many 3D features including rotating model with finger movement, zooming in/out, changing color, etc. You can view multiple files together.
3D data files can be added to the app's external storage folder called 'afanche'. Just connect your phone (or tablet) with a PC and copy your 3D models to the 'afanche' folder of the device. After that, you can use the app to load the models you saved in the directory. If you have files in system 'download' folder of your device, the app can open them as well. You can also use the app to open files from email(attachment) or web (by downloading). The app also supports third party file management app, for instance, DropBox.
The app provides you file sorting features so that you can find your model quickly. You can sort by file name or file creation time. If you don't need some of the files any more, you can use the app to delete them. If you need share 3D model with your friend, coworker, client or partner, you can use in-app email feature to send your model out as email attachment.
The app is not just a data file viewer. It is also a 3D data file organizer. With its help, it is so easy to keep your 3D data and other files orgainzied. The app provides native support for multimedia including image, video and audio.
If you need Android, iPhone, iPad, Windows app for other 3D file formats, please search 'Afanche' to find more 3D oriented apps. Afanche Technologies is a company specialized in 3D technologies. Afanche provides customized 3D programming solutions for mobile, web and desktop. For more info, please contact us. Our email address is firstname.lastname@example.org
The app is built on top of jmol library. It supports the following molecule data format well:
MOL MDL / Elsevier / Symyx structure (classic version V2000)
PDB Protein Data Bank - Research Collaboratory for Structural Bioinformatics
XYZ XYZ format, XMol file - Minnesota Supercomputer Institute
CTFile MDL / Elsevier / Symyx chemical table (generic)
CIF Crystallographic Information File - standard from the International Union of Crystallography
CML Chemical Markup Language
CSF Fujitsu Cache chemical structure, now Fujitsu Sygress
HIN HIN / HIV files from HyperChem - Hypercube, Inc.
Jaguar Schrodinger, LLC
GRO Gromos87 format from GROMACS
PQR Modified pdb format including charge and radius
JME Java Molecular Editor - Peter Ertl
VASP VASP / VAMP / Vienna ab-initio simulation package
ADF ADF output - Amsterdam Density Functional
XSD Accelrys Materials Studio
WebMO WebMO interface to computational chemistry packages
CRYSTAL Output files from CRYSTAL, a computational tool for solid state chemistry and physics.
The app might also support the following format:V3000,SDF, MDL / Elsevier / Symyx structure (multiple models)
mmCIF Macromolecular Crystallographic Information File
XYZ+vib XYZ format with added vibrational vector information
XYZ-FAH XYZ format for Folding@home
MOL2 Sybyl, Tripos
Cube Gaussian, Inc.
Ghemical The Ghemical computational chemistry package
MM1GP Ghemical molecular mechanics file
MOLPRO Molpro output
odydata Odyssey data
xodydata Odyssey XML data
QOUT Q-Chem, Inc.
SMOL Spartan data - Wavefunction, Inc.
spinput Spartan data - Wavefunction, Inc.
Amber The Amber package of molecular simulation programs
CASTEP The CASTEP software package, uses density functional theory
DGrid Miroslav Kohout, Max-Planck Institute
Molden Electron density / molecular orbitals
Please note that the app requires at least 50 MB of space for basic app installation plus a further 50 MB of storage for index files. The app will not install or function properly unless there is sufficient space for installation. Older devices running android versions below 4.0 may not have sufficient hardware resources to run the app efficiently.
== About ==
NDKmol is a molecular viewer for Android. You can view three dimensional structures of proteins, nucleic acids and small molecules. NDKmol supports most of common representations for molecules, such as ribbon, trace, stick, sphere and line. NDKmol also supports symmetry operations; biological assemblies and crystal packing can be displayed. You can search and download structures from RCSB PDB and NCBI Pubchem.
NDKmol has almost same functionality as GLmol, which is written in
== Features ==
* Read PDB or SDF/MOL file
* Rotate/Translate/Zoom model by finger
- Sphere(van der Waals radius)
- Alpha carbon trace
- Ribbon (Thin or Thick)
- B factor tube
- Nucleic acid ladder
- Nucleic acid line
- solvent 'stars'
* Smoothing of beta-sheets
- By chain
- By secondary structure(when defined in SHEET/HELIX records)
- By Elements
- Gradation (a.k.a chainbow)
- B factor
- Display unit cell
- Show crystal packing (when defined in REMARK section)
- Display biological assembly (when defined in REMARK section)
== How to Use ==
When launched, NDKmol automatically loads Porin (PDBID: 2POR) as an example. You can rotate the molecule by your finger.
To zoom or translate the molecule, press MENU button in your phone/tablet and select the mode. Two-finger gestures are also supported.
Everything else can be done from the MENU.
To load other PDB files, please put the file in "PDB" directory of the SD card and select "Open" command in the MENU. You can also download structures directly from RCSB PDB and NCBI PubChem web server. Select "Search and Download" in the menu.
== Contact ==
Project website is located at http://webglmol.sourceforge.jp/ . You can get source codes for this program from here.
=== LICENSE notice ===
NDKmol itself is licensed under GNU Lesser General Public License as follows.
However, PDB files included as examples are under DIFFERENT conditions.
NDKmol - Molecular Viewer for Android
(C) Copyright 2011, biochem_fan
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Each topic is around 600 words and is complete with diagrams, equations and other forms of graphical representations along with simple text explaining the concept in detail.
This USP of this application is "ultra-portability". Students can access the content on-the-go from anywhere they like.
Basically, each topic is like a detailed flash card and will make the lives of students simpler and easier.
Some of topics Covered in this application are:
1. Homonuclear Diatomic Molecules
2. Plots of molecular orbital
3. Electronic configurations
4. Energy level diagrams
5. Hybridization in LiF
7. Hybridization in CO
9. Overlap diagrams of d-orbitals
10. Solid State Chemistry
11. cubic unit cell
12. Ionic lattices and Lattice Energies
13. X- ray diffractometers
14. Bragg's Law
15. Miller Indices
16. Rationalizing Systematic Absences in Diffraction patterns
17. The Phase Problem
18. Introduction to Band Structure
19. Band structures in insulators, metals and semiconductors
20. Cell Representation and sign convention
21. The Nernst Equation
22. Free energy and EMF
23. Concentration cells
24. Measurement of pH
25. Batteries and fuel cells
26. The fuel cell
27. Electrochemical Corrosion
28. Electrolytic cells
29. Faraday's laws of electrolysis
30. The reaction rate and the rate constant
31. Order and Molecularity
32. Mathematical Formulation of First Order Reaction
33. Third-order kinetics
34. Second-order kinetics
35. Determination of the order of a reaction
36. Reversible reactions
37. The steady state
38. Phase rule
39. Inductive and Resonance Effects
40. Acids and Bases
41. Bases and Nucleophiles
42. Resonance or Mesomerism
43. Resonance Effect or Mesomeric Effect
45. Aldol Addition & Condensation Reaction
46. Cannizzaro Reaction
47. Beckmann Rearrangement
48. Diels-Alder Reaction
49. E-Z Notation
50. Free Radical Mechanism
51. Classification of Reactions
52. Nucleophilic substitution
53. Optical isomerism
54. R-S System of Nomenclature
55. Chirality and Symmetry
56. The Conformation of Butane
58. Types of polymerization
59. Chain growth mechanism
60. Step Growth polymerisation
63. Poly vinyl chloride (PVC)
65. Fabrication of plastics
68. Conducting polymers
69. Natural rubber
73. Calorific value
74. Calculation of Calorific Value of a Solid Fuel - Bomb Calorimeter
75. Cracking of Petroleum
76. Knocking in IC Engines
77. Power Alcohol and Synthetic Petrol
78. Acid-Base Titrations
80. Estimation of hardness of water
81. Scale and Sludge formation
82. Priming and Foaming
83. Softening of water
84. Zeolite or Permutit process
85. Ion-exchange process
86. Bio Mass
87. Introduction to spectroscopy
88. Some terms concerning UV
89. Applications of UV in analytical chemistry
90. Nuclear Magnetic Resonance (nmr)
91. Theory of nuclear resonance
All topics not listed here due to character limitations set by Google Play.
O aplicativo conta hoje com várias funcionalidades do sistema acadêmico da universidade, IdUFF, e algumas extras, como o cardápio do Restaurante Universitário, um feed de notícias da UFF e uma agenda para marcação de provas e trabalhos.
Problemas, dúvidas ou erros? Mande email para email@example.com para podermos avaliar o caso e entrar em contato.
ATENÇÃO: Devido a problemas de incompatibilidade, os dispositivos que possuem Android 2.1 não receberão mais atualizações, ficando travados na versão 1.1.
Chemistry Today supplies the essential material such as important texts, sample papers, previous years’ papers, flowcharts and memory tips required for achieving success in pre-medical and engineering exams.
February 2014:Content in this issue : Chemistry Musing Problem Set 7 JEE Main Practice Paper 2014 NCERT Xtract : Biomolecules | Polymers Chemistry in Everyday Life You Asked, We Answered Learn Fast : Chemical Kinetics JEE Foundation Series : Biomolecules | Polymers | Chemistry in Everyday Life NCERT Corner Class XI-XII CBSE Board 2014 Chapterwise : (Practice Paper : Series-9) Concept Booster Competition Corner Chemistry Musing Solution Set 6 Essential Reactions for Competitive Exams
January 2014: Content in this issue : Chemistry Musing Problem Set 6 AIPMT Practice Paper 2014 NCERT Xtract : Haloalkanes and Haloarenes | Alcohols, Phenols and Ethers | Aldehydes, Ketones and Carboxylic Acids | Amines You Asked, We Answered JEE Foundation Series : Organic Compounds Containing Oxygen, Organic Compounds Containing Nitrogen Examiner’s Mind Class XI CBSE Board 2014 Chapterwise : (Practice Paper : Series-8) Competition Corner Concept Booster Chemistry Musing Solution Set 5 Examiner’s Mind Class XII At a Glance 2013
December 2013: Content this month: Chemistry Musing Problem Set NCERT Xtract : General Principles and Processes of Isolation of Elements, The p-Block Elements, The d-and f-Block Elements, Coordination Compounds You Asked, We Answered Concept Booster JEE Foundation Series : Purification and Characterisation of Organic Compounds, Some Basic Principles of Organic Chemistry, Hydrocarbons, Organic Compounds Containing Halogens Examiner’s Mind Class XI CBSE Board 2014 Chapterwise : (Practice Paper : Series-7) Chemicals in Action Chemistry Musing Solution Set 4 Examiner’s Mind Class XII Competition Corner
November 2013: Content this month: Chemistry Musing Problem Set 4 NCERT Xtract : The Solid State | Solutions | Electrochemistry | Chemical Kinetics | Surface Chemistry Learn Fast : States of Matter You Asked, We Answered JEE Foundation Series : p-Block Elements (Group 15 to 18) | d- and f-Block Elements | Coordination Compounds | Environmental Chemistry CBSE Board 2014 Chapterwise : (Practice Paper : Series-6) Examiner’s Mind Class XI Examiner’s Mind Class XII Competition Corner : Organic Chemistry Concept Booster Chemistry Musing Solution Set 3
October 2013: Content this week: Chemistry Musing Problem Set 3 NCERT Xtract Learn Fast : Aldehydes, Ketones and Carboxylic Acids Concept Booster JEE Foundation Series Examiner’s Mind Class XI CBSE Board 2014 Chapterwise : (Practice Paper : Series-5) Solved Paper : AMU Engg. 2013 Examiner’s Mind Class XII Chemistry Musing Solution Set 2 82 Essential Formulae for Competitive Exams You Ask, We Answer
September 2013: Content this month: Chemistry Musing Problem Set 2 NCERT Xtract Chemistry Musing Solution Set 1 Solved Paper : J & K CET 2013 JEE Foundation Series Examiner’s Mind Class XI CBSE Board 2014 Chapterwise : (Practice Paper : Series-4) Concept Booster Examiner’s Mind Class XII Competition Corner : Physical Chemistry Learn Fast : Alcohols, Phenols and Ethers
August 2013: Content this month: Chemistry Musing Problem Set - 1 NCERT Xtract Examiner’s Mind Class XII JEE Foundation Series Examiner’s Mind
This application displays and allows you to interact (using the touchscreen to rotate) with a 3D molecular model of your choice.
You can choose a 3D model of the available molecules and interact with it by hitting the screen.
Furthermore, for each molecular model, there is information about it, you can consult.
If you want to watch a 3D model of molecules such as O2, N2, Ozone ... Do not waste time and try it!
Physical chemistry, in contrast to chemical physics, is predominantly (but not always) a macroscopic or supra-molecular science, as the majority of the principles on which physical chemistry was founded, are concepts related to the bulk rather than on molecular/atomic structure alone. For example, chemical equilibrium, and colloids.
Some of the relationships that physical chemistry strives to resolve include the effects of:
Intermolecular forces that act upon the physical properties of materials (plasticity, tensile strength, surface tension in liquids).
Reaction kinetics on the rate of a reaction.
The identity of ions and the electrical conductivity of materials.
Surface chemistry and electrochemistry of membranes.
Interaction of one body with another in terms of quantities of heat and work called thermodynamics.
Transfer of heat between a chemical system and its surroundings during change of phase or chemical reaction taking place called thermochemistry
Study of colligative properties of number of species present in solution.
Number of phases, number of components and degree of freedom (or variance) can be correlated with one another with help of phase rule.
Reactions of electrochemical cells.
Users of the Jmol Molecular Visualization Activity can download and investigate on their Android tablet over 60,000 biomolecular structures directly from the Protein Data Bank (PDB) by keyword or PDB ID and over 40,000,000 unique structures from the National Institutes of Health National Cancer Institute (NIH/NCI) using a wide variety of chemical identifiers, including CAS registry numbers, InChI keys, trade names, common names, and IUPAC-format names, among others. (For a full list, see http://cactus.nci.nih.gov/chemical/structure.) Files from any other internet-available site that can be read by Jmol may also be loaded.
The Jmol Molecular Visualization Activity is a nearly full touch-screen implementation of Jmol allowing for command-line entry of Jmol commands (see http://chemapps.stolaf.edu/jmol/docs) as well as a variety of preset simple visualization modes. Additional renderings include a full range of visualizations for crystals (unit cells, symmetry operators, Miller planes, for example), a wide variety of surfaces including Van der Waals surfaces, solvent-accessible surfaces, cavities, and molecular surfaces, and atomic and molecular orbitals.
Special features of the Android version of Jmol include a connection to the gyroscope, allowing for initiating of spinning by simply moving the tablet in a natural fashion (see http://www.youtube.com/watch?v=JPwvCmD5IDg and http://www.youtube.com/watch?v=D7uOkhoJ0Oc).
This activity is under active development. Feedback is much appreciated.
This application will introduce you with the Bilogy. This application is for beginners. Also test your skills with unique Bio Quiz.
Introduction to Biology
The Biology of Cells
The Cell Cycle & Mitosis
Gene Expression (Molecular Genetics)
Growth and Plant Hormones
Cells and Energy
The Origin and Evolution of Life
iMolview lets you browse and view in 3D protein and DNA structures from Protein Data Bank, and drug molecules from DrugBank. Search for drug names like 'ibuprofen' or 'gefitinib' in DrugBank, or proteins like 'insulin' or 'thyroid receptor' or pdb code in PDB. Information associated with each molecule in these databases is also at your fingertips. Sync and view your own structure files via iMolview folder on your sdcard. Molecular view can be customized with a rich set of molecular representations (wires, balls-and-sticks, space filling, ribbon diagrams, molecular surfaces) and various coloring schemes. Select residues, atoms or chains and color or change their representations individually. Set 'inertia' to the maximum and let your molecule spin in 3D indefinitely.
Please write to support[at]molsoft.com with any problems so we can follow up with technical details.
IMPORTANT! The current version has a problem with certain HTC phones. This issue will be fixed in the next version.
App consists two parts
1. Points to Remember. (LMR => Last Minute Revision).
Keywords : Interference Diffraction Photons Electrons Protons Physics Chemistry Mathematics Formulas Electric Current Semiconductor Atoms Molecules Nuclei Electronics Electrostatics Magnetism Wave Theory of Light