Science 8th grade eog test vocab Crossword
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
 
 
Down: 1) the relative measure of the amount of a solute that will dissolve into a given amount of a given kind of a solution.2) when two subtances are mixed together, if gas is formed, that is usually an indication that a chemical reaction has formed.3) chemicals (usually compounds) that form in solutions during chemical reactions that are insoluble and come out of the solution.4) the characteristic of a subtance to be stretched into a wire.6) the subtance that the solute gets disolve into in a mixture of two liquids, the solvent is the one with the greatest volume 10) A measure of the relative acidity or basic characteristics of a solution. Low pH solutions are acidic; High pH solutions are basic and mid-range pH solutions (near 7) are neutral.This scale is a geometric scale whole number differences are VERY large.11) the subtances that gets disolved13) a homogeneous mixture of two or more subtances uniformly dispersed throughout a single phase. Across: 5) A "SOLID" solution of metals or nonmetals dissolved in metals7) any reaction that gives off heat energy; the subtance loses energy and cools off the suronding envirement;if a subtance is changing to a LOWER energy state 8) a mixture consisting of tiny particles that are intermediate in sixe between those in suspensions and that are suspended in a liquid, solid or gasmilk is a examle.The suspended subtance won`t settle out but it is not a solution (it scatters light-cloudy)9) a mixture in which one or more insoluble subtances is suspended in the liquid part of the mixture.12) the ratio of mass to volume of a subtance. In a liquid (fluid) the most dense object sink to the bottom.14) the charctereristic of a subtance to be flattened into sheets (like aluminum foil)15) Durring a chemical reaction, all elements in the reactants remain in the products. Therefore, the mass at the end of the reaction (the products) must equal the mass at the begining og the reaction (reactants). This must always be true. This is why chemical equations have to be balanced.16) any two or more things mixed together17) -the condition of having distinctly different regions at opposite ends of an object. A magnet has polarity +charge of one side, -(minus) charge on the other. That is not only why water dissolves so many things (universal solvent) it is why water can be easily be absorbed into things such as capillary tubes (capillary action)
 

 

Create your own Crossword Puzzle for Free!		  Show Errors as I Type