How is the gold from cellphones and other electronics, what do we use them for and what do we need in simple Zede? What do we use and measure to separate the gold from mobile and electronics, ?

The gold from cellphones and other electronics is extracted through a process called recycling. This gold is then used to make new electronic devices, jewelry, and other products. In simple terms, we need gold from electronics to make new things and reduce the need for mining more gold from the earth. Recycling gold also helps to reduce waste and protect the environment.

How is Gold Recovered from Electronics?

Gold is found in small amounts in electronics like cellphones, computers, and circuit boards. It's used to connect parts and enhance conductivity.

To recover gold from electronics, they are processed through several steps:

- Disassembly: Devices are taken apart to separate gold-containing components.
- Melting: Components are melted to form a liquid.
- Electrolysis: Electrical current is passed through the molten metal, separating gold from other metals.
- Refining: Gold is further purified to remove impurities.

Uses of Gold from Electronics

- Jewelry: Gold from electronics can be used in jewelry making.
- Industrial Applications: It's used in electronics, dentistry, and medical devices.
- Investments: Gold is a precious metal that can be traded and invested in.

Simple Steps for Gold Recovery from Electronics

Materials you need:

- Electronics with gold (e.g., cellphones, computers)
- Safety glasses
- Gloves
- Screwdriver
- Hammer
- Pliers
- Sink or bucket
- Magnet
- Vinegar

Steps:

1. Disassemble: Carefully disassemble the electronics to remove gold-containing parts.
2. Break down: Use a hammer to break down circuit boards and other components.
3. Rinse: Rinse the broken-down components in water to remove dirt.
4. Sort: Use a magnet to separate gold-containing components (which will not be attracted to the magnet) from other metals.
5. Dissolve: Soak the gold-containing components in vinegar for several hours or overnight. Vinegar will dissolve the copper and other metals, leaving behind gold.
6. Rinse: Rinse the components with water again.
7. Extract: Use a filter paper or cloth to collect the gold particles.