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There are 118 known chemical elements as of 2011.
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∙ 11y ago
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Are there less than 50 known elements in the world?
At present there are more than 50 elements in the world. There are 92 natural and 115 total when we add the synthetic elements.
Which is more the number of elements or the number of isotopes?
Now are known 118 chemical elements and more than 3 000 isotopes and isomers.
Why were there no more than 60 elements on the first periodic table?
Because only 60 elements were discovered / known at that time
115 k c e?
115 known chemical elements. However, that number is not accurate; there are really more than that now.
Are there more metalic elements or nonmetalic elements listed on the periodic table?
There are more metals than nonmetals on the periodic table. There are 18 nonmetals, compared to 117 known elements.
Is it true that More than 100 elements are currently known?
Yes, it is true. There are currently 118 known elements on the periodic table.
Are there 100 elemnts?
Yes, in the same sense that there are 99 elements and 10 elements. MORE than 100 elements are known.
Are there less than 50 known elements in the world?
At present there are more than 50 elements in the world. There are 92 natural and 115 total when we add the synthetic elements.
What elements can have variable oxidation numbers are known as known as what group of elements?
Most elements can have more than one oxidation number, but I think you are looking for the transition elements in groups 3 - 12.
Which is more the number of elements or the number of isotopes?
Now are known 118 chemical elements and more than 3 000 isotopes and isomers.
Are there more than 1000 or fewer than 1000 hairs on a horse?
More than 1000
Why were there no more than 60 elements on the first periodic table?
Because only 60 elements were discovered / known at that time
115 k c e?
115 known chemical elements. However, that number is not accurate; there are really more than that now.
Are metals most known elements?
yes metals are more common than non-metals
Is 1000 more or less than 300?
1000 is more than 300.
Are there more non-elements then elements?
Yes, of course: There are no more than 130 elements yet known, but millions of organic compounds alone, not to mention all the inorganic compounds and probably billions of mixtures.
Is there more compound than elements?
There are more compounds than elements
