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sukhopar [10]
3 years ago
13

Which elements are in the same period?

Biology
2 answers:
Natali [406]3 years ago
8 0

Answer:

K, Ca, Sc

Explanation:

K, Ca, Sc are in the same period while the other choices are not.

Law Incorporation [45]3 years ago
7 0

The Answer is:

K, Ca, Sc

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