odd man out :
lithium, sodium, potassium,hydrogen
Answers
Answered by
1
Explanation:
Hydrogen is odd because Hydrogen is not placed in any group in the periodic table and it is a halogen whereas sodium, lithium, potassium belongs to group 1 and are metals.
Answered by
1
Answer:
THE ODD ONE OUT IS HYDROGEN
Explanation:
BECAUSE THE LITHIUM, SODIUM AND POTASSIUM ARE CHEMICAL COMPOUND. HYDROGEN IS A TYPE OF GAS THAT PRESENT IN THE AIR.
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