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What is the 2nd lightest element?
Helium is the second lightest element on the periodic table, with an atomic number of 2 and an atomic weight of approximately 4.0026 atomic mass units.
What is the 1st element?
The first element in the periodic table is hydrogen. It is the lightest and most abundant element in the universe.
What is calcium metal nonmetal metalliod?
Calcium is a metal. It is classified as an alkaline earth metal in the periodic table, appearing in Group 2.
Is arsenic metalliod?
Yes, arsenic is a metalloid. It exhibits characteristics of both metals and nonmetals, placing it in the metalloid category of elements on the periodic table.
What is the lightest massed metalloid?
That would be boron, with an atomic mass of 10.811.
What is the heavest metalliod in the periodic table?
The metalloid with the largest atomic weight and the highest density is Polonium.
Is oxygen the lightest element on the periodic table?
No, hydrogen is ?the lightest element in the periodic table.
What element is the lightest of the elements?
Hydrogen is the lightest of all elements. According to the Periodic Table, its atomic weight is 1.00794 u, even lighter than helium.
What is periodic table numbering on the periodic table?
This number you see next to the name on the periodic table is called the atomic number. It is ordered from lightest to heaviest, judging of the weight of an element's specific atom.
Where are the metal located in the periodic tabel?
Metal is located throughout the periodic table. The periodic table is based on atomic weight. Metals range from some of the lightest to the heaviest of elements.
What man made element is the lightest on the periodic table?
Helium with an atomic number of 2,is the lightest gas on the periodic table :)
What is the lightest man made element on the periodic table?
Helium with an atomic number of 2,is the lightest gas on the Periodic Table :)
Is chlorine on the periodic table a metal nonmetal or metalliod?
Chlorine is a non-metal. It is placed in group-17 of the periodic table.
Lightest element in periodic table?
Hydrogen.
Is the lightest of all the elements?
Hydrogen is the lightest of all elements. According to the Periodic Table, its atomic weight is 1.00794 u, even lighter than helium.
What is the fourth lightest element on the periodic table?
The fourth lightest element on the periodic table is beryllium, with an atomic number of 4.
Where are the lightest elements on the periodic table found?
Towards the top left. Atomic weight increases to the right and down.
