What is the value represented by the prefix "femto-" in scientific terms?

What is the value represented by the prefix "femto-" in scientific terms?

• A. 10⁻⁹
• B. 10⁻¹²
• C. 10⁻¹⁴
• D. 10⁻¹⁵

Answer: (D)

The prefix "femto-" in scientific notation represents the value of \(10^{-15}\). This prefix is part of the International System of Units (SI) and is used to denote very small quantities. For example, one femtometer (fm) is equal to \(10^{-15}\) meters. Prefixes like femto- help in simplifying communication regarding measurements in scientific contexts, especially in fields such as physics and chemistry, where exceptionally small scales are common. Understanding these prefixes is crucial for interpreting data accurately in scientific literature and practical applications.

The prefix "femto-" in scientific notation represents the value of (10^{-15}). This prefix is part of the International System of Units (SI) and is used to denote very small quantities. For example, one femtometer (fm) is equal to (10^{-15}) meters. Prefixes like femto- help in simplifying communication regarding measurements in scientific contexts, especially in fields such as physics and chemistry, where exceptionally small scales are common.

Understanding these prefixes is crucial for interpreting data accurately in scientific literature and practical applications.