Science 1. half-hourly law-law that states the physical & international angstrom unitere; chemical properties of the elements ar periodic functions of their atomic numbers 2. group-column of elements in the periodic add-in; family 3. family-column of elements in the periodic table; group 4. period-horizontal row of elements in the periodic table 5. surface-element that is a good conductor of fondness & electricity, is shiny, has a high melting point, tends to lose electrons 6. luster-shininess 7. ductile-able to be pull into a thin wire 8. malleable-able to be hammer come to the fore into a this sheet 9.
corrosion-gradual wearing away of a metal due to a chemical reaction in which the metal element is changed into a metallic compound 10. nonmetal-element that is a poor conductor of heat & electricity, has a daunt surface, miserable melting point, is brittle & breaks easy, and tends to gain electrons 11. metalloid-element that has properties of two metals & nonmetals 12. alkali metal-member of element Fam...If you want to get a wide-eyed essay, order it on our website:
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