If E$=$ electric field and B$=$ magnetic field, is ExxB a vector or a pseudovector?

Comment: ExxB$//$mu$\_(0)$ is called the Poynting vector; it points in the direction of

transfer of energy. Does that tell you from the physics whether it is a vector or a

pseudovector? $4.$ If $\backslash (\backslash$mathbf$\{$E$\}=\backslash )$ electric field and $\backslash (\backslash$mathbf$\{$B$\}=\backslash )$ magnetic field, is $\backslash (\backslash$mathbf$\{$E$\}\backslash$times $\backslash$mathbf$\{$B$\}\backslash )$ a vector or a pseudovector? Comment: $\backslash (\backslash$mathbf$\{$E$\}\backslash$times $\backslash$mathbf$\{$B$\}/\backslash$mu$\_\{0\}\backslash )$ is called the Poynting vector; it points in the direction of transfer of energy. Does that tell you from the physics whether it is a vector or a pseudovector?