Classroom Chemistry Crossword Puzzle

QUESTIONS LIST: atom: the smallest part of an element that can exist, cohesion: the force of attraction between the particles of a substance, mixture: a number of pure substances that are brought together, chemistry: the study of matter-its properties, composition, and changes, liquid: a state of matter in which the substance had definite volume, but takes the shape of the container, filtering: the process of passing a mixture of a liquid and a solid through a paper or porous substance in order to remove the solid from the mixture, solute: the substance dissolved in a solution, density: the amount of mass in s substance per unit of volume, element: a pure substance in which all the atoms are the same. hydrogen is an example, gas: a state of matter in which the substance takes the shape of the container and is low density, solvent: the substance that does the dissolving, suspension: a mixture where very small particles of a solid remain floating without dissolving, solid: a state of matter in which the substance has the same shape and volume, physical: a change in a substance where no new substances are formed. the substances just takes different shape . a reversible change, solution: a homogeneous mixture in which a solute is dissolved in a solvent, chemical: a change in substance that have reacted chemically. cannot be easily reversed, boil: to change from a liquid to a gas, saturated: referring to a solution that is not able to hold any more solute.