Chemistry
Chemistry, 30.09.2020 01:01, austinbeesley9855

3. If an element has 47 protons and 54 neutrons what is the element and what is its atomic mass?
4. If one atom has 47 neutrons and a mass of 87 and another one has 41 protons and a
mass of 87, are they isotopes of each other?
5. Draw the electron dot diagram for the element Phosphorous.

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Answers: 3

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3. If an element has 47 protons and 54 neutrons what is the element and what is its atomic mass?

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