periodic table trial software / shareware for mac

Periodic Spiral 1.3 is created as an easy-to-use and fantastic redesign of the Mendeleyevian periodic table that's both powerful and easy to use. In conventional versions of the periodic table, the lanthanons and actinons are poorly integrated, and the alternating placements of hydrogen neither effectively convey the element's unique status nor indicate its chemical similarities to the noble gases, halogens, and alkali metals.

Periodic Spiral illustrates hydrogen's ambiguous relationship, while also fully integrating the lanthanons and actinons into the design. In addition it features a complete set of 120 elements'-including postulated elements such as 115'-with comprehensive information on each from 12 categories that include history, associations, geology, compounds, alloys, and form.

With more than 600 pages of text, no other reference source provides instant access to such a wealth of information about the chemical elements. The Spiral also offers a great deal of unusual information about the elements that is unavailable from any other single-source reference, including the best of encyclopedias or textbooks.

Enhancements:

• Expands the menu to 199 categorized entries, in addition to an enhanced text engine that supports superscript and subscript notation, and hyperlinked element names.

Requirements:

• Mac OS 8.1

Atomic Mac is a interesting software, a periodic table of the elements for theMacintosh. In addition to the usual information found in such programs, TheAtomic Mac also contains a wealth of nuclear information on each isotope,including half life, decay mode, and daughter product.
Main features:
- X-ray data (fluorescence and binding energies) is available.
- A molecular weight calculator makes it easy to find the molecular weight of compounds.
- A shaded diagram showing the ranges of physical properties makes it easy to visualize relationships across the periodic table. Data is displayed for the following physical properties:
- Density
- Heat of Vaporization
- Heat of Fusion
- Specific Heat
- Thermal Conductivity
- Linear Expansion Coefficient
- Melting Point
- Boiling Point
- Atomic Radius
- Covalent Radius
- Magnetic Susceptability
- Electrical Resistivity
- Electron Affinity
- Electric Dipole Polarizability
- State (gas, liquid, solid)
- Photoelectric Work Function
- Electronegativity
- Crystal Structure.
Version restrictions:
- Until you buy, you will only be able to look at data for a few selected elements.

A simple utility that will calculate loan payments and generate an amortization table that you can print, view or save.
Power Amortize can be customized with your name and logo. You can also customize the loan by showing who the table was prepared for and who it was prepared by.
Version restrictions:
- 30 days demo.
Enhancements:
- Ability to calculate the term/number of payments for a loan.
- Yearly subtotals can be printed on the Amortization table
- Interface enhancements.

TableMaker is used to convert TAB-delimited text (or other delimeters) into accurate tables quickly. TableMaker can be used to "force fit" your table into any size. Simply enter, import or paste your TAB-delimited text into a Quark text box, select it, then use the TableMaker dialog (above) to create an instant professional table.
TableMaker can create amazing tables in many ways Quark cant
Customize almost every parameter of tables and now with Quark 6 weve added the ability to make tables with cells, not just tabs as before. With all the options of TableMaker, professionals can work any way that suits them, making great tables with traditional tabs or with cells.
Weve added new powers to the existing table routines in Quark such as the ability to make tables accross multiple pages or to set alternating shades or fit text.
Main features:
- Multi-page tables--select many pages of flowed text and create matching tables on each page
- Version 6 can now make Quark Table boxes in all sorts of ways that Quark cant!
- Controlled text wrap in different sized columns
- Supports tab, comma, semicolon and pipe-delineated data
- New Column Tab featuring Custom controls over col widths
- Full control over gutters
- More tab types and multi-tab types now supported
- Ability to make box fit table or table fit box
- Save presets for easy recall of settings
- Full control over colored, alternating background stripes (5.6 added vertical stripes).

Requirements:
MacOS X.

Enhancements:
Version 5.1 includes a tape window to record all the calculations that have been entered into PowerCalc. The data in this window may be saved to a file and opened later.It also features built-in constants for atomic number and mass values for all the elements on the periodic table. These may be easily accessed and entered into the calculator from the constants palette.