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3
|
Each molecule is made up of two or more elements
|
5
|
The most common liquid on earth
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6
|
A particle that contains 2 or more atoms is called a m_______
|
7
|
the lightest element of the periodic table
|
8
|
All elements in the periodic table are represented by a letter or two called chemical ________
|
9
|
All elements are found in the ________ table
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1
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Represented by O in the periodic table
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2
|
The smallest building block of matter
|
3
|
all animals breathe this gas out when they exhale
|
4
|
The common name for NaCl
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