Physics, asked by sanjanakumari1230, 11 months ago

Name an alkali metal in period 3 and halogen in period 2

Answers

Answered by Ritu012

3

Answer:

An alkali metal in period 3 is sodium

halogen in period 2 is fluorine

Answered by jagan5679

0

ANSWER: THE ALKALI OF METAL IN PERIOD 3 IS SODIUM

AND , THE HALOGEN IN PERIOD 2 IS FLUORINE

Explanation:

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