Solve let's ponder both the q don't give copy paste nothing is similar

Solve let's ponder both the q don't give copy paste nothing is similar State t group M shen ear, number does not Three different atoms oxygen Ne a ) What do the and • What •n 16 . 17 and though • is the usual name an Give the nuclear compost.McP,o.

Dear student,
a) Subscripts are atomic numbers(Number of protons in an element)
Superscripts are mass numbers(Number of protons+neutrons in an element)
∎ Factor responsible for the change is number of neutrons
∎ Such atoms are called isotopes because they have same number of protons but different no. of neutrons.
∎ No. of protons= 8
No. of neutrons= 18-8= 10

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