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Biology, 24.10.2019 18:43 ash3246

The elements in period 3 all have this characteristic
question 1 options:

a. they all have 3 neutrons

b. they all have 3 protons

c. they all have 3 orbitals (shells)

d. they all have atomic masses that are a multiple of 3

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Answers: 1

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The elements in period 3 all have this characteristic
question 1 options:

a. they...
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