Chemistry

Chemistry, 01.10.2019 17:20, kikipie8504

All the elements in period 3 have this characteristic

they all have 3 neutrons

they all have 3 protons

they all have 3 orbitals (shells)

they all have atomic masses that are a multiple of 3

(offering 98 points)

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Do you know the correct answer?

All the elements in period 3 have this characteristic

they all have 3 neutrons

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