Matters properties and changes Crossword

The ability or inability of a substance to combine with or change into one or more new substances
A technique that is used to separate the components of a mixture based on the tendency of each component to travel or be drawn across the surface of another material
A chemical combination of two or more different elements; can be broken down into simpler substance by chemical means and has properties different from those of its component elements.
A separation technique that produces pure solid particles of a substance from a solution that contains the dissolved substance
A technique that can be used to physically separate most homogeneous mixtures based on the differences in the boiling points of the substances involved.
A pure substance that cannot be broken down into simpler substances by physical or chemical means
A physical property, such as mass, length, and volume, that is dependent upon the amount of substance present
A technique that used a porous barrier to separate a solid from a liquid
A form of matter that flows to conform to the shape of its container's entire volume, and is easily compressed
One that does not have a uniform composition and in which the individual substance remain distinct
One that has a uniform composition throughout and always has a single phase; also called a solution
A physical property that remains the same no matter how much of a substance is present
States that mass is neither created nor destroyed during a chemical reaction but is conserved
States that, regardless of the amount, a compound of the same elements in the same proportion by mass
States that when different compounds are formed by the combination of the same elements, different masses of one element combine with the same mass of the other element in a ratio of small whole numbers
A form of matter that flows, has constant volume, and takes the shape of its container
A physical blend of two or more pure substances in any proportion in which each substance retains its individual properties; can be separated by physical means
A percentage determined by the ratio of the mass of each element to the total mass of the compound
A chart that organizes all known elements into a grid of horizontal rows (periods) and vertical columns (groups or families) arranged by increasing atomic number
A type of change that alters the physical properties of a substance but does not change its composition
A characteristic of matter that can be observed or measured without changing the sample's composition- for example, density,color, taste, hardness, and melting point
A form of matter that has its own definite shape and volume, is incompressible, and expands only slightly when heated
A form of matter that has its own definite shape and volume, is incompressible, and expands only slightly when heated
A uniform mixture that may contain solids, liquids, or gases;also called a homogeneous mixture
The physical forms, in which all matter naturally exists on Earth- most commonly as a solid, a liquid, or a gas
A form of matter that has a uniform and unchanging composition; also known as a pure substance
Gaseous state of a substance that is a liquid or a solid at room temperature
A process involving one or more substances changing into new substances; also called a chemical reaction
A process involving one or more substances changing into new substances; also called a chemical reaction