Selenium vs Null - What's the difference?
selenium | null |
A nonmetallic chemical element (symbol Se) with an atomic number of 34.
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As a proper noun selenium
is , character in the play cistellaria of plautus.As a noun null is
zero, nil; the cardinal number before einn.selenium
English
(wikipedia selenium)Noun
(-)Derived terms
* hydroselenic acid * metallic selenium * selane * selen- * selenate * seleniate * selenic acid * selenide * seleniferous * selenio-, seleno- * selenious acid * selenite * selenium cell * selenium dioxide * selenium eye * selenium hydride * selenium oxide * selenium sulfide, selenium sulphide * seleniuretted * seleno- * selenous * selenylReferences
See also
* (wikipedia "selenium") ----null
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.