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Which is the least in the periodic table of the elements?
Hydrogen is the first, smallest, and lightest element. It is number 1 in the periodic table of elements.
How is the periodic table is organized into columns called?
The elements arranged according to their atomic number in the table are called periodic table.
What is the fifty first element in the periodic table of the elements?
The fifty first element in the periodic table of elements is antimony, with the symbol Sb and atomic number 51.
Elements on very first Periodic Table?
Yes, there were elements on the first periodic table. I believe that there are still elements on the periodic table.
Why is hydrogen placed first in the periodic table?
Because It has 1 proton. The elements on the periodic table are order by the number of protons.
What was the original number of elements in the periodic table from Dmitri Mendeleev's tine?
When Dmitri Mendeleev first published his periodic table in 1869, there were 63 known elements listed.
What is liquid out of the first twenty elements?
at 250C and 101 kPa there are no elements that are liquid in the first twenty elements. the only elements on the periodic table that are liquid are bromine (atomic number: 35) and Mercury (atomic number: 80).
Is carbon the first element on the periodic table of elements?
No, carbon is not the first element on the periodic table of elements. Hydrogen is the first element on the periodic table.
What number is mathane on the periodic table?
First of all it is a compound made of different elements, hence it cannot exist in periodic table. Periodic table is composed only of pure elements not in any combined form.
What are Elements in the first row of the rare earth elements of the periodic table!?
Elements in the first row of the rare earth elements of the Periodic Table are called LANTHANIDES.
How many of the first 18 elements of the periodic table are solid?
Out of the first 18 elements on the periodic table, 10 are solid
What principle states that the physical and chemical properties of the elements are periodic functions of their atomic number?
The principle you're referring to is the Periodic Law. It states that the properties of elements are periodic functions of their atomic number, which is why the elements are arranged in a periodic manner in the periodic table. This organization helps identify trends and similarities in the properties of elements based on their atomic structure.
