review for study
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| How did you call the smallest particle of an element? | atom
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| The force that hold two atoms together. | chemical bond
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| A change in matter that produces new substances is called | chemical change
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| A characteristic that is observed when a substance interacts with another substance. | chemical property
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| The study of the properties of matter and how matter changes. | Chemistry
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| A substance made of two or more elements chemically combined in a set ratio | compound
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| The measure of how much mass of a substance is contained in a given volume. | density
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| A substance that cannot be broken down into other substances by chemical or physical means. | element
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| (ISU) a system of measurement based upon multiples of ten and on established measures of mass, length, and time. | International System of Units
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| A substance that cannot be broken down into other substances by chemical or physical means. | element
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| The ability to do work or cause change. | energy
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| A measure of how much matter is in an object. | mass
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| Anything that has mass and occupies space | matter
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| Two or more substances that are mixed together but not chemically combined. | mixture
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| A particle made of two or more atoms bonded together. | molecule
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| A change that alters the form or appearance of a substance but does not make the material into another substance. | physical change
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| A characteristic of a substance that can be observed without changing the substance into something else. | physical property
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| A single kind of matter that has distinct physical and chemical properties. | substance
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| The amount of space that matter occupies | volume
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| A measure of the force of gravity on an object | weight
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| Poor conductors of heat and electricity | no metals
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| What kind of element is Aluminum? | Is a metal
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| can be drawn into wire without breaking | ductile
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| All metals are solid at room temperature except | Mercury
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| The __________ of an object or substance will change according their position | weight
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| In 1802 proposed the atomic theory | John Dalton
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| Who propose the Modern Model of the Atom | Bohr
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| The subatomic particles with no electrical charge | neutrons
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| The subatomic particles with negative electrical charge | electrons
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| The subatomic particles with positive electrical charge | protons
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| In the nucleus of the atom you can find | neutrons and protons
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| Around the nucleus of an atom you can find | electrons
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| The number of electrons and protons inside the atoms | are equal
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| The atomic number represents | electrons and protons
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| How many electrons does the atom of Oxygen have? | 8
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