anything that has mass and takes up space
the study of the properties of matter and how matter changes
A single kind of matter that is pure and has a specific set of properties
A characteristic of a pure substance that can be observed without changing it into another substance
A characteristic of a pure substance that describes its ability to change into different substances
A pure substance that cannot be broken down into simpler substances
The basic particle from which all elements are made
A force of attraction between two atoms
groups of two or more atoms held together by chemical bonds
a pure substance made of two or more elements chemically combined
shows the elements in the compound and the ratio of atoms
two or more substances that have been mixed together but not chemically combined
a mixture in which different materials can be distinguished easily
a type of mixture in which the substances are so evenly distributed that it is difficult to distinguish one substance in the mixture from another
a homogeneous mixture of two or more substances
any change that alters the form or appearance of matter but does not make any substance in the matter into a different substance
a change in matter that produces one or more new substances
law of conservation of mass
the law that states that mass cannot be created or destroyed in ordinary chemical and physical changes
the ability to do work or cause change
the measure of the average energy of a random motion of particles of matter
the total energy of all the particles in an object
change in which energy is taken in
change in which energy is released
energy of matter in motion
energy an object has because of its position
the energy stored in chemical bonds
a form of energy that travels through space as waves
the energy of electrically charged particles moving from one place to another
metal strips placed in solution that do not touch
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