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Chromium (Cr) is a hard, lustrous, steel-gray transition metal with atomic number 24, positioned in Group 6 of the periodic…

Vanadium (V) is a hard, silvery-gray transition metal with atomic number 23, positioned in Group 5 of the periodic table. …

Titanium (Ti) is a strong, lustrous transition metal with atomic number 22, positioned in Group 4 of the periodic table. …

Scandium (Sc) is a soft, silvery-white transition metal with atomic number 21, positioned in Group 3 of the periodic table. …

Calcium (Ca) is a silvery-white, moderately reactive alkaline earth metal with atomic number 20, positioned in Group 2 of the…

Potassium (K) is a soft, silvery-white alkali metal with atomic number 19, positioned in Group 1 of the periodic table. …

Argon (Ar) is a colorless, odorless, tasteless noble gas with atomic number 18, positioned in Group 18 of the periodic…

Chlorine (Cl) is a highly reactive, greenish-yellow halogen with atomic number 17, positioned in Group 17 of the periodic table. …

Sulfur (S) is a yellow, nonmetallic element with atomic number 16, positioned in Group 16 of the periodic table.  It…

Silicon (Si) is a hard, brittle, crystalline metalloid with atomic number 14, positioned in Group 14 of the periodic table. …

Phosphorus (P) is a multivalent nonmetal with atomic number 15, positioned in Group 15 of the periodic table.  It has…

Aluminium (Al) is a silvery-white, lightweight metal with atomic number 13, positioned in Group 13 of the periodic table.  It…

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…