zinc group

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• zinc group element — ▪ chemistry Introduction  any of the three metals that comprise Group 12 (IIb) of the periodic table of elements namely, zinc (Zn), cadmium (Cd), and mercury (Hg). (See Figure >.) They have properties in common, but they also differ in… …   Universalium

• Some Properties of the Zinc Group Elements, Table — ▪ Table zinc cadmium mercury Atomic number 30 48 80 Atomic weight 65.37 112.41 200.61 Melting point (degrees Celsius) 419.57 321 38.8 Boiling point (degrees Celsius) 907 767 357 Density, solid (grams per cubic centimetre) 7.14 (20 degrees… …   Universalium

• zinc — zincky, zincy, zinky, adj. zincoid, adj. /zingk/, n., v., zincked or zinced /zingkt/, zincking or zincing /zing king/. n. 1. Chem. a ductile, bluish white metallic element: used in making galvanized iron, brass, and other alloys, and as an… …   Universalium

• Zinc oxide — Other names Zinc white Calamine Identifiers …   Wikipedia

• Zinc chloride — Zinc chloride …   Wikipedia

• Zinc finger nuclease — Zinc finger nucleases (ZFNs) are artificial restriction enzymes generated by fusing a zinc finger DNA binding domain to a DNA cleavage domain. Zinc finger domains can be engineered to target desired DNA sequences and this enables zinc finger… …   Wikipedia

• Zinc finger chimera — Zinc finger protein chimera are chimeric proteins composed of a DNA binding zinc finger protein domain and another domain through which the protein exerts its effect. The effector domain may be a transcriptional activator (A) or repressor… …   Wikipedia

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

• Zinc — inc (z[i^][ng]k), n. [G. zink, probably akin to zinn tin: cf. F. zinc, from the German. Cf. {Tin}.] (Chem.) An abundant element of the magnesium cadmium group, extracted principally from the minerals zinc blende, smithsonite, calamine, and… …   The Collaborative International Dictionary of English

• zinc amide — Zinc inc (z[i^][ng]k), n. [G. zink, probably akin to zinn tin: cf. F. zinc, from the German. Cf. {Tin}.] (Chem.) An abundant element of the magnesium cadmium group, extracted principally from the minerals zinc blende, smithsonite, calamine, and… …   The Collaborative International Dictionary of English

• Zinc amine — Zinc inc (z[i^][ng]k), n. [G. zink, probably akin to zinn tin: cf. F. zinc, from the German. Cf. {Tin}.] (Chem.) An abundant element of the magnesium cadmium group, extracted principally from the minerals zinc blende, smithsonite, calamine, and… …   The Collaborative International Dictionary of English