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How many protons are in an element with an atomic number of 8 and a mass number of 18? responses 3 3 8 8 10 10 18.
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28 votes
28 votes
How many protons are in an element with an atomic number of 8 and a mass number of 18? responses 3 3 8 8 10 10 18.

User BiJ
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2 Answers

14 votes
14 votes

Answer:

8

Step-by-step explanation:

took test

User Ashesh
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3.4k points
9 votes
9 votes
The answer is either 8 or 10 can’t remember
User Public Wireless
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