Contents

require 'chemistry/element'

Chemistry::Element.define "Radon" do
  symbol "Rn"
  atomic_number 86
  atomic_weight 220
  melting_point '202K'
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
chemistry-element-1.0.0	lib/chemistry/element/radon.rb