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Crucigrama Sopa de Letras Hoja de Trabajo
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Horizontales
Chemical symbol is Kr
Chemical symbol is As
Chemical symbol is U
Has properties of both metals and nonmetals. Stairstep of the periodic table. Semi conductor.
Chemical symbol is B
A single Substance either an element of a compound with definite composition and properties.
No Luster, poor conductor, low melting point, low density, brittle, not corrosive.
The ability of a substance to transfer thermal energy or electricity.
Able to be stretched into a thin metal wire
Shiny
Rusts or tarnishes
Verticales
Chemical symbol is O
Composed of 2 or more elements.
Mixture that has ingredients uniformly mixed together. Ex: Salt water
Mixture that has ingredients combined but NOT uniformly mixed together. Ex: Sand and water
Is a pure substance that cannot be broken down into any other substance.
Luster, good conductor, high melting point, high density, malleable, ductile, corrosive.
Able to be flattened, rolled, hammered
Chemical symbol is Fe
Chemical symbol is Au