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What else can I help you with?
About how many elements are in the periodic table of elements?
The current periodic table contains 118 elements, as of April 2010, but many more may still be discovered.
How many elements are in the periodic tables?
112 elements have been named and additional 6 elements have been tentatively proposed.
How many elements are on the periodic table that do not occur in nature on earth?
There are variety of such elements. They have not been found on earth's surface.
When Mendeleev developed the first periodic table there were approximately how many elements known?
By 1869, a total of 63 elements had been discovered.
Did Mendeleev noticed a definite pattern in the valence of the elements?
the samepattern for how many protons all elements have to they are all factors of each other. That is why the periodic table is set up the way it is in that awkward shape
How many elements have been discovered in 2008?
There were 118 discovered elements in the periodic tableÊas of 2008. However, some of these elements still have ongoing disputes.
How many elements have been identified?
the total number of elemetns humanly known is 118
About how many elements are in the periodic table of elements?
The current periodic table contains 118 elements, as of April 2010, but many more may still be discovered.
How many elements are in the periodic tables?
112 elements have been named and additional 6 elements have been tentatively proposed.
Which countries have observed supernovas?
There have been about 15 observed supernovas [See Link] from as far away as Australia China, Europe, America. As many are visible to the naked eye, I would say that all countries have observed them, whether or not they has been recorded.
Is homosexuality observed in other species"?
Yes, homosexuality has been observed in many different species in the animal kingdom, including mammals, birds, and insects.
How many elements have been found currently?
Over 118 elements have been discovered and confirmed on the periodic table.
How many elements were there in 1860?
63 elements had been discovered so far.
How many elements are know to man kind?
As of January 27, 2008, there are 117 elements, and all of which can be found on the Periodic Table of Elements. See the link below for the Periodic Table of elements.
How many elements have been found to occur in?
92
How many approximately elements in nature?
There are about 118 different elements that are currently included in the Periodic Table. There have also been elements that have been found in nuclear and laboratories accelerators.
Is Katelyn Tarver single?
no.... no, it has been observed by many reporters and they have evidence that she is engaged and soon will marry.
