element of group II (alkaline earth metals)

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• Alkaline earth metal — Group 2 Period  2 4 Be 3 …   Wikipedia

• alkaline-earth metal — /al keuh luyn errth , lin /, Chem. any of the group of bivalent metals including barium, radium, strontium, calcium, and, usually, magnesium, the hydroxides of which are alkalis but less soluble than those of the alkali metals. [1900 05] * * * ▪… …   Universalium

• alkaline-earth metal — noun any of the bivalent metals of group II of the periodic table (calcium or strontium or barium or magnesium or beryllium) • Syn: ↑alkaline earth • Hypernyms: ↑metallic element, ↑metal * * * noun : any of the metals of group II of the periodic… …   Useful english dictionary

• alkaline earth — noun any of the bivalent metals of group II of the periodic table (calcium or strontium or barium or magnesium or beryllium) • Syn: ↑alkaline earth metal • Hypernyms: ↑metallic element, ↑metal …   Useful english dictionary

• Group 6 element — Group → 6 ↓ Period 4 24 Cr 5 …   Wikipedia

• Group 11 element — Group → 11 ↓ Period 4 29 Cu 5 …   Wikipedia

• Group 7 element — Group → 7 ↓ Period 4 25 Mn 5 …   Wikipedia

• Group 9 element — Group → 4 ↓ Period 4 27 Co 5 …   Wikipedia

• Group 10 element — Group 10 redirects here. For the rugby league competition, see Group 10 Rugby League. Group → 4 ↓ Period 4 …   Wikipedia

• Group (periodic table) — The periodic table of the chemical elements. The columns represent the groups In chemistry, a group (also known as a family) is a vertical column in the periodic table of the chemical elements. There are 18 groups in the standard periodic table,… …   Wikipedia

• Nitrogen group — Group 15 Period 2 7 N 3 …   Wikipedia