Biology, 17.09.2021 03:30 dheydar3506

What is the atomic mass of an element with 8 protons and 9 neutrons? What is the atomic mass of an element with 20 protons and 21 neutrons?

How many neutrons are found in an atom of Fluorine?

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More questions: Biology Another questions

What is the atomic mass of an element with 8 protons and 9 neutrons? What is the atomic mass of an element with 20 protons and 21 neutrons? How many neutrons are found in an atom of Fluorine?

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Another question on Biology

What is the atomic mass of an element with 8 protons and 9 neutrons? What is the atomic mass of an element with 20 protons and 21 neutrons?

How many neutrons are found in an atom of Fluorine?