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4 definitions found
From:
DICT.TW English-Chinese Dictionary 英漢字典
men·de·le·vi·um
/ˌmɛndəˈliviəm, ˈle-/
一种放射性元素
From:
DICT.TW English-Chinese Medical Dictionary 英漢醫學字典
men·de·le·vi·um
/ˌmɛndəˈlɪvɪəm, ˈle-/
名詞
鍆
From:
WordNet (r) 2.0
mendelevium
n
:
a
radioactive
transuranic
element
synthesized
by
bombarding
einsteinium
with
alpha
particles
(
Md
is
the
current
symbol
for
mendelevium
but
Mv
was
formerly
the
symbol
)
[
syn
:
Md
,
Mv
,
atomic number 101
]
From:
Elements database 20001107
mendelevium
Symbol
:
Md
Atomic
number
: 101
Atomic
weight
: (256)
Radioactive
metallic
transuranic
element
.
Belongs
to
the
actinoid
series
.
Only
known
isotope
, Md-256
has
a
half-life
of
1.3
hours
.
First
identified
by
Glenn
T
.
Seaborg
,
Albert
Ghiorso
and
associates
in
1955.
Alternative
name
unnilunium
has
been
proposed
.
Named
after
the
'
inventor
'
of
the
periodic
table
,
Dmitri
Mendeleev
.
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