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Stack #97144

QuestionAnswer
Solution A mixture of two or more substances in which the particles involved are atoms, ions, or molecules.
Chemical change A process where elements or compounds change to form different elements or compounds
Exothermic A chemical change/reaction during which chemical energy is converted to heat energy.
Mixture The combination of two or more elements or compounds which do not combine chemically
Physical change A change in where the particles of the material are re-arranged but not altered, although its shape and size may be changed.
Matter Anything that has weight and takes up space; solid, liquid or gas.
Conductor Substance which allows heat, electricity, or sound to travel through.
Electron Negative charged tiny particle found in the electron cloud of an atom.
Insulator Substance which does not allow heat, electricity, or sound to travel through.
Electromagnet Temporary magnet formed when electricity flows through coiled wire.
Endothermic A chemical change/reaction during which heat energy is taken from the surroundings.
Phases of matter The form of a substance which can be a solid, a liquid, or a gas.
Proton Positive charged tiny particle found in the nucleus of the atom.
Deconstruct To tear down or destroy something.
Circuit Complete path an electrical current flows through.
Mass Matter without any particular shape.
Weight The measure of the pull of gravity on an object.
Measure To find the size, weight, or mass of an object.
Sum Total received when adding numbers together.
Construct To build or make soething.
Created by: cs30635
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