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A certain element has 31 protons and 38 neutrons. What is the atomic mass 1 pol of the element? (Enter answer as a whole number with units of amu).*​
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A certain element has 31 protons and 38 neutrons. What is the atomic mass 1 pol of the element? (Enter answer as a whole number with units of amu).*​

User Ali Kazmi
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1 Answer

2 votes

Answer:

87

Step-by-step explanation:

User Jack Clark
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