# what is static electricity

LA-1 HC Floor Conductivity Tester Hand Crank » Compact and offers reliable readings of electrical insulation resistance. Easy-to-read scale. No brushes to wear out. Accurate testing. Leggesystems.com

S-BT-ER HC Screw-in stud - Threaded Screw-in Studs - Hilti USA » Hilti Threaded Screw-in Studs - S-BT-ER HC Screw-in stud - Threaded screw-in stud (stainless steel, whitworth thread) for electrical connections on steel in highly corrosive environments, recommended maximal cross section of connected cable 4/0 AWG Hilti.com

SEA LAVENDER HC » Natural care for taming hair Seppic.com

Molecules in static electric fields: Linear and nonlinear polarizability of HC≡N and HC≡P » Accurate linear and nonlinear polarizabilities were obtained from finite-field self-consistent field, fourth-order many-body perturbation theory and coupled-cluster calculations for the triply bonded linear molecules H-G≡N and H-C≡P. The mean dipole polarizability and the anisotropy of HCN at the CCSD(T) level of theory is ᾱ=16.74 and Δα=8.38e2a20E-1 H. For HCP the respective values are 35.47 and 16.24 e2a20E-1H. Electron correlation reduces significantly the magnitude of the first dipole hyperpolarizability (βαβγ) of both molecules. The CCSD(T) values of the mean β̄ are [self-consistent-field (SCF) values in parentheses] -2.8 (-7.6) for HCN and 28.5 (36.7) e3a30E-2H for HCP. Electron correlation modifies mainly the longitudinal component of the second hyperpolarizability tensor γαβγδ for both HCN and HCP. The CCSD(T) mean value for HCN is γ̄=22.0×102, 17.4% higher than the SCF value of 18.8×102e4a40E -3H. For HCP γ̄=10.2×103 at the CCSD(T) level, only 2.2% above the SCF result of 99 Hal.science

SEA LAVENDER HC - SEPPIC - Limonium Gerberi Extract - Knowde » SEA LAVENDER HC® is a water soluble marine plant extract based off of Limonium gerbera. Sea Lavender HC protects the capillary shaft of the hair from Knowde.com