Lead Metal Wire, 5 Foot Coil

This lead (Pb) wire has a 1/8" diameter and is 5 feet long. Lead is a soft, heavy metal with a dull gray appearance that tarnishes when exposed to air. Freshly cut lead has a bluish-white luster. Highly malleable and ductile, lead is resistant to corrosion and has been used in pipes and containers for corrosive liquids like sulfuric acid. It is ideal for experimentation, practical use, or as a unique addition to a metal collection.

Product Specifications

Applications and Benefits:

• Experimentation and practical use
• Metal collection
• Containers for corrosive liquids
• Demonstration of malleability and ductility

Additional Information:

Lead metal is highly resistant to corrosion and has been historically used for pipes and containers. Handle with care due to its toxic nature. For further details, download the Safety Data Sheet.

Metal Electrodes, Set Of 6

This set of 6 metal electrodes is ideal for use in electrovoltaic cells or various chemistry and physics experiments. Each electrode is made from different metals, including iron, copper, zinc, aluminum, steel, and magnesium. The electrodes are carefully sized at approximately 120mm x 18mm x 0.75mm (5" x 1/2" x 1/32"), making them easy to handle and suitable for classroom or laboratory use. Their consistent dimensions and material composition ensure reliable performance during experiments. These electrodes are perfect for students, educators, or lab technicians looking to demonstrate electrochemical reactions or explore the properties of different metals in practical experiments.

The set of metal electrodes includes various metals that are commonly used in experiments involving electrovoltaic (or galvanic) cells, electrochemistry, and other physics and chemistry experiments. Here's a brief overview of how these metals might be used:

1. Iron (Fe)

• Properties: Iron is a reactive metal and can oxidize easily.
• Use: Commonly used in electrochemical reactions, such as rusting experiments, or as one electrode in electrochemical cells.

2. Copper (Cu)

• Properties: Copper is a good conductor of electricity and is relatively unreactive compared to other metals.
• Use: Frequently used as a positive electrode in electrovoltaic cells, due to its stability and conductive properties.

3. Zinc (Zn)

• Properties: Zinc is highly reactive and easily gives up electrons.
• Use: Commonly used as the negative electrode in electrochemical cells, like in a simple zinc-copper battery.

4. Aluminum (Al)

• Properties: Aluminum is a lightweight, reactive metal with a natural oxide layer that protects it.
• Use: Often used in chemical reactions to produce hydrogen or as an electrode in electrolytic cells.

5. Steel (an alloy of iron)

• Properties: Steel is more resistant to corrosion than pure iron, thanks to the presence of carbon and sometimes other elements.
• Use: Steel can be used in experiments similar to iron, but it is less prone to rusting.

6. Magnesium (Mg)

• Properties: Magnesium is a highly reactive metal, often used in pyrotechnics due to its bright flame when ignited.
• Use: Magnesium is frequently used in electrochemical cells as a very reactive metal, often as a negative electrode.

Applications:

• Electrovoltaic Cells (Galvanic Cells): You can use these metals to build simple electrovoltaic cells, where two different metals act as electrodes and a solution (electrolyte) allows ions to flow, generating electricity.
• Corrosion and Rusting Experiments: The set can be used to observe how different metals react with the environment (such as exposure to water or air).
• Electrolysis: These metals can be used in electrolysis experiments to separate chemical compounds into their elemental forms using an electrical current.

Key Features

• Set of 6 metal electrodes: iron, copper, zinc, aluminum, steel, magnesium
• Ideal for electrovoltaic cells and experiments
• Electrodes Aprox measure 127mm x 18mm x 1mm (5" x 1/2" x 1/32")
• Durable and reliable for laboratory use
• Suitable for chemistry and physics experiments
• Perfect for educators, students, and lab professionals

Product Specifications