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Surface Tension

Reference data and engineering information about surface tension for fluid mechanics applications.

surfacetension

Overview

Surface tension is the tendency of liquid surfaces to shrink into the minimum surface area possible. It arises from the cohesive forces between liquid molecules at the interface.

Data Table

11 rows
Surface tension of common liquids
liquid
Water
Water
Water
Water
Mercury
Ethanol
Glycerin
Olive Oil
Acetone
Benzene
Soap Solution

Source: engineeringtoolbox.com

Notes

  • Values are at standard conditions unless otherwise noted
  • Always verify values for critical applications

References