Flashcards
Periodic Table
Flashcards do conjunto (21)
- 1Rows are also called...Periods
- 2How many rows are on the Periodic Table?Seven
- 3Columns on the Periodic Table are called...Groups
- 4Group IAAlkali Metals
- 5Group IIAAlkaline Earth Metals
- 6Group VIIAHalogens
- 7Group VIIIANoble Gases
- 8Characteristics of Alkali Metalshighly reactive (s1)
- 9Characteristics of Alkaline Earth metalshighly reactive (s2)
- 10Characteristics of halogensNon-metals; (p5)
- 11Characteristics of Noble Gasesstable; inert (p6)
- 12Characteristics of transition block(d) block; metals; unfilled electron orbitals yield colorful substances
- 13Inner transition elements(f) block; bottom of Periodic Table; Lanthanides and Actinides
- 14Def: Ionization Energyamount of energy required to lose one valence electron and become an ion
- 15Def: Atomic Radiusdistance from farthest valence electron to the nucleus of the atom
- 16Def: Electron Affinitychange in energy with gain of an electron when element is in gaseous state
- 17Def: Electronegativitymeasure of attraction between atoms and electrons
- 18Trend of Ionization EnergyLeft to Right (increases)
Up to Down (decreases) - 19Largest Ionization Energy on PTHelium
(farthest right and farthest up) - 20Smallest Ionization Energy on PTFrancium
(farthest left and farthest down) - 21Trend of Atomic Radius
Informações
- Descrição
- Trends, Group Characteristics, Periodic Table Properties
- Criado por
- Elizabeth Martell
- Visualizações
- 10
- Avaliação