Compare Atomic Structures
Middle School Physical Science · Flashcards
MIDDLE SCHOOL PHYSICAL SCIENCE · FLASHCARDS
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QUESTION
Identify the number of hydrogen atoms in
H
2
O
H_2O
H
2
O
.
QUESTION
What is a compound, in terms of atomic composition?
QUESTION
What pattern in structure distinguishes a molecule from a single atom?
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ANSWER
A molecule has two or more atoms bonded together. Single atoms exist independently; molecules are bonded groups.
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