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Because only 60 elements were discovered / known at that time

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12y ago

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Which can be found on a periodic table elements compounds or mixtures?

Elements are found on periodic table. Compounds are not present on periodic table. The table does not contains mixture.Elements can be found on a periodic table. Compounds can be made by bonding two or more elements. But they are not depicted on the periodic table.


What does the periodic table contain more elements?

Periodic table comprises of all the elements. There are variety of elements in nature.


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.


Are there more metallic elements or nonmetallic elements listed on the periodic table?

There are more metallic elements listed on the periodic table compared to nonmetallic elements. About 75% of the elements on the periodic table are classified as metals, while the remaining 25% are nonmetals.


What makes a minerals?

Minerals are composed of elements. See a Periodic Table to learn more about the elements.


Is there more metallic elements on the periodic table?

Yes, there are more metallic elements on the periodic table compared to nonmetallic elements. Metallic elements are located on the left and center of the periodic table, while nonmetallic elements are mainly found on the right side. About 70% of the elements on the periodic table are metals.


Where is cation on the periodic table?

Periodic table consists of elements not cations. However group 1 and group 2 elements (left side of the periodic table) are elements which will form cations easily.


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.


The first periodic table of elements Mendeleev created contained only 70 elements.ng?

Mendeleev's first periodic table contained 63 elements. He left gaps for undiscovered elements and predicted their properties based on the patterns of the known elements around them. Mendeleev's table was later expanded to include more elements as they were discovered.


What did Mendeleev predict about the periodic table?

Dmitri Mendeleev predicted the existence and properties of several elements that were later discovered and filled gaps in the periodic table. He also predicted the properties of these elements based on their position in the periodic table.


In chemistry What are the 32 elements in the Periodic table?

I have no idea how to answer that. All the things listed in the periodic table are elements, and there are a lot more than 32 of them.


Why were there only 33 elements in the first periodic table?

The first periodic table by Mendeleev in 1869 had 63 elements, not 33. This was because only 63 elements were known at that time, and Mendeleev arranged them based on their properties and atomic masses. The periodic table continued to expand as more elements were discovered and added over time.