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How many moles are equivalent to 55.5g of nano3
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The atomic number, or number, is the described as the number of in the nucleus of an chemical element.
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Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
Answers: 2
How an atom become unstable...
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