Chemistry, especially as an academic subject. …
Is PubChem reliable?
PubChem is an open chemistry database at the National Institutes of Health (NIH). “Open” means that you can put your scientific data in PubChem and that others may use it. Since the launch in 2004, PubChem has become a key chemical information resource for scientists, students, and the general public.
Is ChemDraw free?
There’s a free online version of ChemDraw, which is kinda cool.
How much does ChemDraw cost?
ChemDraw Ultra 10.0 CambridgeSoft, 100 CambridgePark Drive, Cambridge, MA 02140. Commercial Price: $1910 for download, $2150 for CD-ROM; Academic Price: $710 for download, $800 for CD-ROM.
Who is known as father of chemistry?
ANTOINE LAVOISIER
1: ANTOINE LAVOISIER (1743–1794): Father of chemistry.
What is the old name of chemistry?
Chemistry, from the ancient Egyptian word “khēmia” meaning transmutation of earth, is the science of matter at the atomic to molecular scale, dealing primarily with collections of atoms, such as molecules, crystals, and metals.
What does PubChem stand for?
PubChem is a database of chemical molecules and their activities against biological assays. The system is maintained by the National Center for Biotechnology Information (NCBI), a component of the National Library of Medicine, which is part of the United States National Institutes of Health (NIH).
Is ChemSpider a good source?
ChemSpider is already becoming an important resource for teaching, learning, and research. Specifically, the spectroscopic data (more than 2000 spectra in total) are the basis for the Spectral Game, which has already been used by more than 8000 students in nearly 100 countries (11).
Is ChemDraw free for students?
The Information Technology Services (ITS) Software Center now includes ChemBioDraw Ultra 12 as a free download to all students, faculty and staff for Windows and Macintosh machines.
Is MarvinSketch free?
MarvinSketch is free* for everyone’s desktop. Has a lightweight friendly interface and all the regularly used functions are visible (Figure 1)
What do you need to know about chemsite?
ChemSite ™ is a 3D molecular modeling program that allows you to model, animate, render and export 3D molecular graphics for visualization and publication. You can easily build all types of organic molecules, from small molecules, to proteins and DNAs.
Which is the largest collection of freely accessible chemical information?
PubChem is the world’s largest collection of freely accessible chemical information. Search chemicals by name, molecular formula, structure, and other identifiers.
How is ChemSpider a free chemical structure database?
What is ChemSpider? ChemSpider is a free chemical structure database providing fast text and structure search access to over 100 million structures from hundreds of data sources. Search by chemical names
What can I do in the Chemistry Library?
Chemistry is the study of matter and the changes it undergoes. Here you can browse chemistry videos, articles, and exercises by topic. We keep the library up-to-date, so you may find new or improved material here over time.
