atom(Element[, Property])
Retrieves data from the Elements data set for a given object and property. If "info" is typed as property, all properties of the object will be listed.
Arguments.
Element: an object from "Elements" (use symbol, number, or name)
Property: name of a data property (symbol, number, name, class, or weight) (optional)
Properties.
Symbol: symbol (key)
Number: number (key)
Name: name (key)
Classification: class
A number representing an element group:
1 Alkali Metal
2 Alkaline-Earth Metal
3 Lanthanide
4 Actinide
5 Transition Metal
6 Metal
7 Metalloid
8 Non-Metal
9 Halogen
10 Noble Gas
11 Transactinide
Weight: weight, mass
planet(Planet[, Property])
Retrieves data from the Planets data set for a given object and property. If "info" is typed as property, all properties of the object will be listed.
This data uses material from the Wikipedia articles
"Earth" (http://www.wikipedia.org/wiki/Earth),
"Jupiter (planet)" (http://www.wikipedia.org/wiki/Jupiter_(planet)),
"Mars (planet)" (http://www.wikipedia.org/wiki/Mars_(planet)),
"Mercury (planet)" (http://www.wikipedia.org/wiki/Mercury_(planet)),
"Neptune (planet)" (http://www.wikipedia.org/wiki/Neptune_(planet)),
"Pluto (planet)" (http://www.wikipedia.org/wiki/Pluto_(planet)),
"Saturn (planet)" (http://www.wikipedia.org/wiki/Saturn_(planet)),
"Uranus (planet)" (http://www.wikipedia.org/wiki/Uranus_(planet)), and
"Venus (planet)" (http://en.wikipedia.org/wiki/Venus_(planet)),
licensed under the GNU Free Documentation License (http://www.gnu.org/copyleft/fdl.html)
Arguments.
Planet: an object from "Planets" (use name)
Property: name of a data property (name, year, speed, eccentricity, inclination, satellites, mass, density, area, gravity, or temperature) (optional)
Properties.
Name: name (key)
Orbital Period (Year): year
Average Orbital Speed: speed
Eccentricity: eccentricity
Inclination: inclination
Number of Satellites: satellites
Mass: mass
Mean Density: density
Surface Area: area
Equatorial Gravity: gravity
Mean Surface Temperature: temperature