Matter | Elements | Atoms | Properties of Matter | Miscellaneous |
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What is Volume
The amount of space a substance takes up
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What are Isotopes
Forms of elements with different numbers of neutrons in their nucleus
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What are Protons
Particles in the nucleus of an atom with a positive electrical charge
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What are Atoms
The building blocks for molecules
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What is matter
Anything that has mass and takes up space
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What is Mass
The amount of matter in something
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What is Atomic Mass
This is equal to the number of neutrons and protons in an atom's nucleus
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What are Neutrons
Particles in the nucleus of an atom with no electrical charge
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What are Molecules
The building blocks for compounds or complex substances
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What is gravity
The physical law governing attraction between different masses
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What is Density
The amount of matter a substance contains within a certain volume of space
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What are Ions
Atoms with a positive or negative electrical charge
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What are Electrons
Particles that travel in an orbit around the nucleus of an atom
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What is an Element
A substance that cannot be broken down into simpler substances
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What is weight
The measurement of how hard gravity is pulling on something
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