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Which of the following elements are found in the same period? a) Cu and Fe Ob) Cl and Kr Oc) C and AI d) B and Ga e) Mg and Rb
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Which of the following elements are found in the same period?

a) Cu and Fe
Ob) Cl and Kr
Oc) C and AI
d) B and Ga
e) Mg and Rb

User Dthorpe
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5 votes

Answer:

d

Step-by-step explanation:

b and ga are same period

User Davidicus
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