The term electronegativity is identified in base64 scheme by the sequence ZWxlY3Ryb25lZ2F0aXZpdHk=, while the MD5 signature is equal to f2458e6a4957d9e45b8764e0d6d724ed. The ASCII encoding of electronegativity in hexadecimal notation is 656c656374726f6e656761746976697479.