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Equivalent vs Equivalence - What's the difference?

equivalent | equivalence |

Equivalence is a related term of equivalent.



In chemistry terms the difference between equivalent and equivalence

is that equivalent is an equivalent weight while equivalence is the quantity of the combining power of an atom, expressed in hydrogen units; the number of hydrogen atoms can combine with, or be exchanged for; valency.

In transitive terms the difference between equivalent and equivalence

is that equivalent is to make equivalent to; to equal while equivalence is to be equivalent or equal to; to counterbalance.

As an adjective equivalent

is similar or identical in value, meaning or effect; virtually equal.

equivalent

English

(wikipedia equivalent)

Alternative forms

* (archaic)

Adjective

(en adjective)
  • Similar or identical in value, meaning or effect; virtually equal.
  • * South
    • For now to serve and to minister, servile and ministerial, are terms equivalent .
  • * {{quote-magazine, date=2012-03
    • , author=(Henry Petroski) , title=Opening Doors , volume=100, issue=2, page=112-3 , magazine= citation , passage=A doorknob of whatever roundish shape is effectively a continuum of levers, with the axis of the latching mechanism—known as the spindle—being the fulcrum about which the turning takes place. Applying a force tangential to the knob is essentially equivalent to applying one perpendicular to a radial line defining the lever.}}
  • (mathematics) Of two sets, having a one-to-one correspondence; equinumerous.
  • * Comprehensive MCQ's in Mathematics , page 3:
    • Finite sets A and B are equivalent sets only when n''(A) = ''n''(B) ''i.e. , the number of elements in A and B are equal.
  • * 1950 , E. Kamke, Theory of Sets , page 16:
    • All enumerable sets are equivalent to each other, but not to any finite set.
  • * 2000 , N. L. Carothers, Real Analysis , page 18:
    • Equivalent' sets should, by rights, have the same "number" of elements. For this reason we sometimes say that '''equivalent sets have the same ''cardinality .
  • * 2006 , Joseph Breuer, Introduction to the Theory of Sets , page 41:
    • The equivalence theorem: If both M is equivalent''' to a subset N1 of N and N is '''equivalent''' to a subset M1 of M, then the sets M and N are '''equivalent to each other.
  • (mathematics) Relating to the corresponding elements of an equivalence relation.
  • (chemistry) Having the equal ability to combine.
  • (cartography) Of a map, equal-area.
  • (geometry) Equal in measure but not admitting of superposition; applied to magnitudes.
    • A square may be equivalent to a triangle.

    Usage notes

    * (en-usage-equal)

    Derived terms

    * (l)

    Noun

    (en noun)
  • Anything that is virtually equal to something else, or has the same value, force, etc.
  • * Macaulay
    • He owned that, if the Test Act were repealed, the Protestants were entitled to some equivalent .
  • (chemistry) An equivalent weight.

    • Verb

    (en verb)
  • To make equivalent to; to equal.
    • ----

    equivalence

    English

    (wikipedia equivalence)

    Noun

    (en noun)
  • (uncountable) The condition of being equivalent or essentially equal.
  • (countable, mathematics) An equivalence relation;
  • (uncountable, logic) The relationship between two propositions that are either both true or both false.
  • (chemistry) The quantity of the combining power of an atom, expressed in hydrogen units; the number of hydrogen atoms can combine with, or be exchanged for; valency.
  • a Boolean operation that is TRUE when both input variables are TRUE but otherwise FALSE; the XNOR function.
  • A number in intersection theory. A positive-dimensional variety sometimes behaves formally as if it were a finite number of points; this number is its equivalence.

    • Verb

    (equivalenc)
  • To be equivalent or equal to; to counterbalance.
    • (Sir Thomas Browne)