Phosphorus vs Null - What's the difference?
phosphorus | null |
(chemistry) a chemical element (symbol P) with an atomic number of 15, that exists in several allotropic forms.
(obsolete) any substance exhibiting phosphorescence; a phosphor
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 phosphorus
is a name sometimes used for hesperus, the personification in greek mythology of the planet venus.As a noun null is
zero, nil; the cardinal number before einn.phosphorus
English
(wikipedia phosphorus)Noun
Usage notes
* Do not confuse phosphorus' with ' phosphorous , which is an adjective.Derived terms
* Baldwin's phosphorus * Bolognian phosphorus * Bononian phosphorus * Canton's phosphorus * diphosphorus * foss, phos, phoss * fossy, phossy * Hittorf's phosphorus * Homberg's phosphorus * mercurial phosphorus * Montalbano's phosphorus * phosph-, phospho- * phosphane * phosphonium * phosphorate * phosphorent * phosphoreous * phosphoresce * phosphoriferous * phosphorite * phosphoro- * phosphorolysis * * phosphorus bottle * phosphorus cachexia * phosphorus chloride * phosphorus liver * phosphorus match * phosphorus necrosis * phosphorus oxybromide * phosphorus oxychloride * phosphorus paste * phosphorus pentabromide * phosphorus pentachloride * phosphorus pentafluoride * phosphorus pentasulfide, phosphorus pentasulphide * phosphorus pentoxide * phosphorus poisoning * phosphorus sesquisulfide, phosphorus sesquisulphide * phosphorus tribromide * phosphorus trichloride * phosphorus trifluoride * phosphorus trihydride * phosphorus triiodide * phosphoryl * phossy jaw * black phosphorus * red phosphorus * violet phosphorus * white phosphorus * yellow phosphorusSee also
* ADP * AMP * ATP * bone-ash * smoking stool syndrome ----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.