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Hydrogen (duterium).

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Which element on the periodic table as 14 neutrons?

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What element on the periodic table has two neutrons?

1H3 and 2He4


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.


How many Nurtons are there in the periodic table?

Each element on the periodic table has a specific number of neutrons and will vary for its isotope.


What are found in each element on the periodic table?

Electrons, protons, neutrons


Which element is the heaviest in periodic table?

who introduced the first Periodic Table


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NO!!! Carbon is No. 6 in the Periodic Table. Hydrogen is No. 1 in the Periodic Table.


What is the first element of the Mendeleev's periodic table?

The first element of the Mendeleev's periodic table is hydrogen (H).


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The first element in the periodic table of Mendeleev is hydrogen, not carbon.


What element is the first on the periodic table?

Hydrogen is the first element on periodic table. Its atomic number is 1.


Which element in the periodic table has 74 neutrons?

A bunch of them can have 74 neutrons, this is because there are isotopes in the world.


Is the atomic number of each element included in the periodic table?

YES!!! The atomic No. is the postition of the element in the periodic table. It also indicates the number of protons in the element and electrons in the neutral element. The Atomic Mass is also included in the periodic table. The Atomic Mass is the sum of all the protons and neutrons of an element in the periodic table. Here are some examples. Hydrogen ; [1/1]H The first element in the table Carbon ; [12/6]C The sixth element in the periodic table Oxygen ; [16/8]O The eighth element in the periodic table et.seq., The first number given is the Atomic Mass and the second number is the Atomic Number.