Category: Database: Chemical elements

Sodium (Na) is a soft, silvery-white alkali metal with atomic number 11, positioned in Group 1 of the periodic table. …

Neon (Ne) is a noble gas with atomic number 10, positioned in Group 18 of the periodic table. It has…

Fluorine (F) is a highly reactive nonmetal and the lightest member of the halogen group, with atomic number 9 and…

Oxygen (O) is a nonmetal with atomic number 8, positioned in Group 16 of the periodic table, known as the…

Nitrogen (N) is a nonmetal with atomic number 7, located in Group 15 of the periodic table, known as the…

Carbon (C) is a nonmetal with atomic number 6, located in Group 14 of the periodic table.  It is unique…

Boron (B) is a metalloid with atomic number 5, positioned at the top of Group 13 in the periodic table….

Beryllium (Be) is a lightweight, silvery-white, hard, and brittle metal with atomic number 4, positioned in Group 2 of the…

Helium (He) is the second lightest and second most abundant chemical element in the universe, positioned in Group 18 of…

Hydrogen (H) is the lightest and most abundant chemical element in the universe, occupying the first position in the periodic…

Lithium (Li) is the third lightest element and the lightest of all metals, with atomic number 3 and belonging to…

Magnesium (Mg) is a lightweight, silvery-white alkaline earth metal with atomic number 12, positioned in Group 2 of the periodic…

Element (Atom) Name Ruthenium Symbol Ru Physical state at room temperature Solid Element Classification Metal Group Name None Period Number…

Element (Atom) Name Rhodium Symbol Rh Physical state at room temperature Solid Element Classification Metal Group Name None Period Number…

Element (Atom) Name Palladium Symbol Pd Physical state at room temperature Solid Element Classification Metal Group Name None Period Number…