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The table below gives some characteristics of element Y.

Characteristics of element : Values
Mass number 11
Number of neutrons in a single atom 6
Average atomic mass (grams/mole)

What is the identity of element Y?
C
B
Na
S

User Mike Aono
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2 Answers

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Answer:

B

Step-by-step explanation:

Edg

User Dkam
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The answer is Boron (B) because if it has a mass number of 11 and 6 neutrons, it must have 5 protons.
User Gabi
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