0
technetium (Tc), 43
promethium (Pm), 61
neptunium (Np), 93
plutonium (Pu), 94
americium (Am), 95
curium (Cm), 96
berkelium (Bk), 97
californium (Cf), 98
einsteinium (Es), 99
fermium (Fm), 100
mendelevium (Md), 101
nobelium (No), 102
lawrencium (Lr), 103
rutherfordium (Rf), 104
dubnium (Db), 105
seaborgium (Sg), 106
bohrium (Bh), 107
hassium (Hs), 108
meitnerium (Mt), 109
darmstadtium (Ds), 110
roentgenium (Rg), 111
copernicium (Cn), 112
6 other elements have been confirmed to exist, but the names and symbols given are provisional as no names for the elements have been agreed upon by IUPAC.
ununtrium (Uut) 113
ununquadium (Uuq) 114
ununpentium (Uup) 115
ununhexium (Uuh) 116
ununseptium (Uus) 117
ununoctium (Uuo) 118
Web LinksSee the Web Links below for more information.
What else can I help you with?
Who made copper?
The element, 'Copper' has been known to man for so many thousands of years, that we simply do not know who named it. 'Copper' is not the original name, though. The original accepted name was 'Kupros' in Greek, and 'Cuprum' in Latin. This is why the abbreviation for copper is "Cu".
Is symbol for an element always the first letter of its name?
Every element has a one or two (or three, if the element doesn't have an official name yet) letter symbol.
What is the word for matter that is only made out of one atom?
The word for matter made out of one type of atom is an element. Each element on the periodic table contains only one type of atom.
Is there a element that is made two or more elements?
No. An element is made of only one kind of atom. A compound is made of two or more elements.
What is the name of a mineral made from one metal element?
Native elements are minerals made from just one metal element, such as native gold or native copper. These minerals are composed of a single type of atom and are relatively rare compared to other mineral types.
Is bromine natural occring or man made?
Bromine is a naturally occurring element. One of the halides.
Who made the hydrogen element?
Hydrogen is not a man-made element but one that exists in nature naturally. It was discovered by Henry Cavendish in in 1766. So the question of "who made the hydrogen" atom is more philosophy then science.
What is the tiniest man made object on earth?
einstienium, it was created in a lab and it is an element. so its one atom
What do you call a substances that are made up of only one kind of atom?
A substance that is made up of only one atom is called a pure substance. A pure substance is also called an element on the Periodic Table.
What is the proper name for a man made lake?
One name often used is Reservoir.
Is botulinum man made or is it from an element on the periodic chart?
Botulinum can be made by men or by a certain kind of bacteria. The remainder of this question, however, signals a serious misunderstanding of chemistry: Everything tangiblemade by man or any other life form consists of one or moreelements on the periodic chart. Botulinum is a compound, containing more than one element. It therefore can not be made from an* element but can be made from a small selection of elements.___________________________________*Note that "an" is an article that can not correctly modify a plural subject.
What is a man-made element with one-hundred-forty-eight neutrons?
Many isotopes have 148 neutrons; example: mendelevium -249.
Name one man made wonder found in China?
The Great wall of China
What is iron man's heart called?
If you mean that round, later triangle, advice in his chest, it is a so-called arc reactor. The round one was made with palladium (which in Iron Man 2 poisoned his body so he replaced it), the triangle one with an element that Tony "re-discovered" (I am not quite sure about the name though).
What is the number of atoms of each element?
each element has one atom of the element's name
What is the mineral called that is only made up by one element?
An Element
What do you call a mineral made of only one element?
simply an element
