To determine where on the periodic table this element is most likely to be found, let's analyze each property of the metallic element in detail:
1. Shiny:
- This indicates that the element is a metal. Most metals are shiny and have a lustrous appearance.
2. Silver colored:
- This further supports that the element is a metal, as many metals exhibit a silver or gray color.
3. Forms +1 and +2 ions:
- This property significantly narrows down the possible groups in the periodic table. Elements that can easily form both +1 and +2 oxidation states are typically found in specific groups. Elements in Group 1 form only +1 ions, while elements in Group 2 typically form only +2 ions. Therefore, this element is not likely to be in Group 1 or Group 2.
4. Compound with sulfur is bright red:
- This specific property is indicative of a distinctive reaction with sulfur, suggesting we look at elements known for such compounds. Few metals form bright red compounds upon reacting with sulfur.
Considering these characteristics, the element fits well with the properties of elements found in Group 12 of the periodic table. Group 12 elements, such as zinc (Zn), cadmium (Cd), and mercury (Hg), are shiny, silver-colored, and can sometimes form different ions; zinc and cadmium commonly form +2 ions, though mercury can form +1 and +2 oxidation states. Importantly, mercury forms a bright red compound, mercury sulfide (HgS), which is known as cinnabar.
Based on the properties listed, the element is most likely found in:
Group 12
Thus, the best match for this metallic element given the properties in the table is Group 12.
