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Crucigrama Sopa de Letras Hoja de Trabajo
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REVIEW: POLARITY-MATTER

NAME___________________Period_________
January______2024.
Horizontales
Molecules with the same atom surrounding the central atom is ___.
Milk
Doesn't change the chem. composition.
Size, shape, state of matter
Atoms of 2/3 elements, chemically combined.
A molecule with two bonds and 2-nonbonded pairs has a __shape.
Mass not created nor destroyed.
Mixture in which different materials are distinct.
Non-bonded electron pairs make the molecule __.
The molecule NaCl is a __molecule.
Oil & Vinegar Salad Dressing
Homogeneous mixture.
Solids move by __
A molecule with 4 bonds has a __shape.
The molecule H-H is a __molecule.
Verticales
Liquids move by __.
Process of separating a substance, by recondensing the vapor.
Chemical composition is changed.
Characteristics, not changing identity of the substance.
Molecules with different atoms surrounding the central atom is __.
Matter with fixed composition is called a __.
A molecule with 3 bonds has a __shape.
Heterogeneous mixture, having liquid & solid particles that settle.
Heterogeneous mixture, that does not settle.
A molecule with two bonds has a __shape.