What is Matter? Flashcards

1
Q

what is matter

A

substance that occupies space
has mass (measure of inertia, amount of material it contains)
can be converted to energy

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2
Q

atom

A

smallest particle of matter that retains the properties of an element

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3
Q

element

A

substance composed of a single kind of atom

cannot be broken down into another substance by chemical or physical means

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4
Q

molecule

A

combo of atoms from same or different elements to form a new structure
smallest unit of a compound

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5
Q

compound

A

various elements chemically combined together in a fixed ratio
a quantity of all the same molecule

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6
Q

mixture

A

quantity of two or more substances of varying elements not chemically combined
jellybeans

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