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How do I do this send help
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How do I do this send help

How do I do this send help-example-1
User Sudhir Bastakoti
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19 is your answer to the question... hope helped
User Strawberry Farmer
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6 votes

Answer:

a. 19 is the mass number

b. 6.02x10 ^23

Step-by-step explanation:

User Gby
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