Chemistry, asked by skjaiswal7, 5 hours ago

which of these element's place is not permanent in periodic table :
a. Sodium, b. Clorin, c. Helium d. Hydrogen​

Answers

Answered by sansareshravani23
0

Answer:

I think so clorin

Explanation:

it is right or wrong I don't know

Answered by bijoy3903
0

Answer:

d. Hydrogen

Explanation:

please follow and mark it as brainliest

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