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es

Es may refer to several distinct topics, most commonly the chemical element Einsteinium, but also linguistic and geographic codes.

Es is the chemical symbol for Einsteinium, a synthetic actinide with atomic number 99. It is produced

In language, es is the third-person singular present indicative form of the verb ser in Spanish, meaning

Es also functions as a set of codes in international usage. The two-letter ISO country code ES

in
very
small
amounts
in
nuclear
reactors
or
particle
accelerators
by
neutron
irradiation
of
lighter
actinides,
followed
by
chemical
separation.
Einsteinium
was
identified
in
1952
in
the
debris
of
thermonuclear
tests
and
named
in
honor
of
Albert
Einstein.
It
is
highly
radioactive
and
has
no
stable
isotopes.
The
element
has
been
produced
only
in
microgram
to
milligram
quantities
and
exists
only
in
laboratory
settings.
Its
compounds
are
typically
volatile
and
require
specialized,
shielded
facilities
to
study.
Due
to
its
scarcity
and
radioactivity,
practical
applications
are
limited
to
basic
scientific
research
and
the
exploration
of
actinide
chemistry.
"is."
It
is
used
to
attribute
a
property,
identify
a
characteristic,
or
state
equivalence,
as
in
Es
importante
(It
is
important)
or
Es
de
España
(It
is
from
Spain).
The
term
further
appears
in
other
linguistic
contexts,
such
as
lowercase
es
in
language
codes,
but
in
everyday
Spanish
writing
it
functions
as
a
core
grammatical
form
of
ser.
denotes
Spain,
and
the
internet
country
domain
for
that
country
is
.es.
The
ISO
639-1
language
code
for
Spanish
is
es.
These
codes
appear
in
international
data,
travel,
and
web
addressing
to
designate
Spain
or
the
Spanish
language.