Electronegativity is the comparative ability of atoms of an element to attract bonding electrons. True False

True

Explanation:

Electronegativity is basically a property that tells us how much atoms desire electrons. It is the readiness at which atoms are likely to attract bonding electrons. This property varies from one element to another. Halogens possess a very strong electronegativity.  Elements can be grouped according to their electronegativity in the electron negativity series

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.