2/19 periodic table organization iq: what are some ways for organizing information in science? why...
TRANSCRIPT
2/19 Periodic table organization
• IQ: What are some ways for organizing information in Science? Why do we organize information?
• Some ways of organizing information in science are…
• We organize information because
The Elements Song
• Tom Lehrer's "The Elements". A Flash animation by Mike Stanfill, Private Hand
• The New Periodic Table song (In order)
• Number the columns 1 thru 18. Label them as Groups
• Use Roman numerals I thru VIII to show the families.
• Number the Rows 1 thru 7. Label them as periods.
Hydrogen
• Part of Family#1• Also a nonmetal• Also a gas• Color it GRAY
By weight, 75% of the visible universe is hydrogen, a colorless gas. In space, vast quantities interact with starlight to create spectacular sights such as the Eagle Nebula (seen by the Hubble Space Telescope).
Iron, Cobalt, Nickel
• First elements in groups 8,9, 10 called the iron triad.
• The only ones known to create a magnetic field.
• Put a box around Fe, Co, Ni