How is the mass number related to the number of protons and neutrons an atom has

Chemistry

1 answer:

matrenka [14]2 years ago

8 0

Mass is equal to protons plus neutrons
To find the protons its the atomic number

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Arizona was the site of a 400,000-acre wildfire in June 2002. How much carbon dioxide (CO2) was produced into the atmosphere by

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Answer:

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