The prefix pico stands for

Answer

To solve the question regarding the prefix "pico," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Prefix System**: In the metric system, prefixes are used to denote specific powers of ten. Each prefix corresponds to a particular numerical value.

2. **Identify the Prefix "Pico"**: The prefix "pico" is one of the many prefixes used in the International System of Units (SI).

3. **Determine the Value of "Pico"**: The value of the prefix "pico" is defined as \(10^{-12}\). This means that when you see "pico" in a measurement, it represents one trillionth of that unit.

4. **Conclusion**: Therefore, the prefix pico stands for \(10^{-12}\).

### Final Answer:
The prefix pico stands for \(10^{-12}\).

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