1.2.2 Modern Periodic Table: Groups and Periods

• What is the modern periodic table used for?

  Organising known elements
• What element does the symbol 'Sc' represent?

  Scandium
• Which element has the symbol 'V'?

  Vanadium
• Which element is represented by the symbol 'Rb'?

  Rubidium
• What element does the symbol 'Ti' represent?

  Titanium
• What element is represented by 'F'?

  Fluorine
• The modern periodic table organizes elements solely based on their atomic number.

  False
• Which element does the symbol 'N' represent?

  Nitrogen
• Which element is represented by the symbol 'Li' on the periodic table?

  Lithium
• What element does the symbol 'Ne' stand for?

  Neon
• Which element is represented by the symbol 'Si'?

  Silicon
• What element does the symbol 'H' represent?

  Hydrogen
• Which element is denoted by the symbol 'B' on the periodic table?

  Boron
• What element does the symbol 'Ga' represent?

  Gallium
• What element does the symbol 'Zn' represent?

  Zinc
• What element does the symbol 'Cu' represent?

  Copper
• What element is represented by the symbol 'K'?

  Potassium
• What element is represented by the symbol 'S'?

  Sulfur
• Which element does the symbol 'O' represent?

  Oxygen
• What element does the symbol 'Mg' represent?

  Magnesium
• What element does the symbol 'Ge' represent?

  Germanium
• What element does the symbol 'Y' represent?

  Yttrium
• What element does the symbol 'Ru' represent?

  Ruthenium
• What element does the symbol 'Cs' represent?

  Cesium
• What element is represented by the symbol 'La'?

  Lanthanum
• What element does the symbol 'He' represent?

  Helium
• What element is represented by the symbol 'Ba'?

  Barium
• Which element is represented by the symbol 'C'?

  Carbon
• Which group of elements is labeled as 'Alkali metals' in the periodic table?

  Group 1, excluding Hydrogen
• What element does the symbol 'Na' represent?

  Sodium
• What element is represented by the symbol 'Ta'?

  Tantalum
• What element does the symbol 'Kr' represent?

  Krypton
• Which group of elements is designated as 'Halogens' in the periodic table?

  Group 17
• What element is represented by the symbol 'Nb'?

  Niobium
• What are the general properties of Alkali Metals?

  • Located in Group 1 (excluding Hydrogen)
  • Highly reactive
  • Form alkaline solutions when reacted with water
• What element does the symbol 'Au' represent?

  Gold
• What element does the symbol 'Cr' represent?

  Chromium
• What element does the symbol 'Tl' represent?

  Thallium
• What is the basis for arranging elements in the Modern Periodic Table?

  Increasing atomic number
• What element does the symbol 'Se' represent?

  Selenium