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Because he was unaware that any others existed
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∙ 12y ago
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What does the periodic table have?
The periodic table has, what are called, elements. Elements are substances made up of only one type of atom.
What are the minerals of the periodic table?
Most minerals are compounds, which contain several different elements. The periodic table consists only of elements. And all minerals, without exception, are composed of the elements which are found on the periodic table of elements.
Is sun light in the periodic table?
Periodic table contain only chemical elements.
What is a compound in a periodic table?
182 I don't think there are compounds in the periodic table. As far as I know the periodic table contains only elements, compounds are formed by ionic/covalent bonding which is another story already. http://www.webelements.com/
What are the only two elements on the periodic table that's a liquid?
The two elements in periodic table which are liquid are: 1 mercury 2 bromine
What is John Dalton's theory on the Periodic table?
he contributed symbols
How many laws are there in the periodic table of elements?
The periodic table of elements does not contain laws, only elements.
Why did Dalton only list 20 elements?
because he got bored half way through listing them all so gave up half way through :L
Are the element sin the periodic table the only elements discovered?
Yes. The elements in the Periodic Table are the only elements that have been discovered. However, we are still discovering and synthesising more elements.
What is oil on the periodic table of elements?
Only elements are in the periodic table (about 100) but oil is not an element, it is a substance.
Which elements in period table are liquids?
At normal temperatures, Bromine and Mercury are the only elements on the Periodic Table of the Elements that are in liquid form.
Are compounds listed in the periodic table?
No. Only pure elements are listed in the periodic table of elements.
How many liquid are found in a periodic table?
Only 2 elements of the 126 elements in the periodic table are liquid.
Where is an element found on the periodic table?
Everywhere. The periodic table only has elements
Examples of acids of periodic table?
There are no acids on the periodic table, Only elements.
Are only the most important elements included in the periodic table?
no. all elements discovered (and proposed) are included in the periodic table
What does the periodic table have?
The periodic table has, what are called, elements. Elements are substances made up of only one type of atom.
