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no because if you look back in time more they didn't know as much as we do now so we learn more over time so if you looked back in time you wold see that there would be gaps in random spots on the Periodic Table. :)
What else can I help you with?
Is wa an element in the periodic table?
No, "wa" is not an element in the periodic table. The periodic table consists of elements such as hydrogen, oxygen, iron, etc., which are the building blocks of all matter.
What is the arragenment of all the known elements in order of their atomic numbers?
The arrangement of all known elements in order of their atomic numbers is called the periodic table of elements. The periodic table organizes elements based on increasing atomic number, showing similarities in properties and periodic trends across rows and columns.
What are the vertical columns on the periodic table calles?
The vertical columns on the periodic table are called groups. The table is arranged in such a way that all elements in the same group are similar and have the same number of valence electrons.
Is there any acid or alkalis on the periodic table?
The periodic table itself does not contain any acids or alkalis. Acids and alkalis are chemical compounds that can be formed from elements on the periodic table by combining them in specific ways. Some examples of acids include hydrochloric acid (HCl) and sulfuric acid (H2SO4), while sodium hydroxide (NaOH) and potassium hydroxide (KOH) are examples of alkalis.
What is sperm on the periodic table?
Sperm is not an element and therefore does not form any part of the periodic table.
In what ways are all elements in a given column of the periodic table similar?
chemistry
What are the similarities between group five on the periodic table?
They are all pnictogens (pnicogens) They all behave in similar ways
Are all elements in the periodic table renewable?
Not all the elements in the periodic table are renewable.
What are the transition metal on the periodic table?
When looked at the Periodic Table its u will see that each column has a # on the top of the periodic table...group 1 is the 1st column to the left & are the alkaline metals...the last column all the way to the right of periodic table are nobel gases..for example. Transition metals are all the elements in groups # 3-12. (In between where the metals & the non metals locations on the P.T). Hope that helps!
Where are all the elements on earth listed?
The periodic table.
What are some commonly used compounds on the periodic table?
There are NO compounds in the Periodic Table. They are all Elements.
What is a chart that lists all the known elements?
It is called the Periodic Table of Elements.
What is the name of the table of elements?
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
What does the modern periodic table contain?
The periodic table contain all the chemical elements.
What does the modern periodic table include?
The periodic table include all the chemical elements.
Why does Thorium belong on the periodic table?
All chemical elements are placed in the periodic table.
Where is gunpowder in the periodic table?
Gunpowder is not in the periodic table at all, because it is not a chemical element!
