Final answer:
The classification of elements into metals, nonmetals, and metalloids based on their properties like conductivity was explained with examples for each element listed.
Explanation:
Metal, Nonmetal, or Metalloid classification:
- Hydrogen: Nonmetal – Hydrogen is a nonmetal due to its low ionization energy and high electronegativity. It is also a poor conductor of heat and electricity.
- Oxygen: Nonmetal – Oxygen is a nonmetal with similar properties to other nonmetals like being a poor conductor of heat and electricity.
- Chlorine: Nonmetal – Chlorine falls under nonmetals due to its properties of poor heat and electricity conduction.
- Potassium: Metal – Potassium is a metal exhibiting characteristics like malleability and conductivity of heat and electricity.
- Fluorine: Nonmetal – Fluorine is a nonmetal showing poor conductivity of heat and electricity.
- Manganese: Metal – Manganese is classified as a metal due to its conductivity and malleability.
- Carbon: Nonmetal – Carbon is a nonmetal known for its poor electrical and heat conductivity.
- Zinc: Metal – Zinc is a metal with properties of conductivity similar to other metals.
- Neon: Nonmetal – Neon is a nonmetal due to its poor conductive properties.
- Nitrogen: Nonmetal – Nitrogen is a nonmetal, lacking conductivity of heat and electricity.
- Silicon: Metalloid – Silicon is a metalloid, displaying properties of both metals and nonmetals.
- Boron: Metalloid – Boron is a metalloid with characteristics of both metals and nonmetals.
- Phosphorus: Nonmetal – Phosphorus is a nonmetal with poor conductivity.
- Sulfur: Nonmetal – Sulfur is a nonmetal exhibiting properties like poor conductivity.
- Iron: Metal – Iron is a metal with high electrical and heat conductivity.
- Copper: Metal – Copper is a metal with good conductivity.
- Argon: Nonmetal – Argon is a nonmetal with poor conductivity.
- Xenon: Nonmetal – Xenon is a nonmetal with weak conductive properties.
- Lithium: Metal – Lithium is a metal with characteristics such as conductivity.
- Calcium: Metal – Calcium is a metal featuring properties like conductivity.
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