HELP HELP PLZZ!!!

A student analyzed two diagrams of a nitrogren atom. Both diagrams showed seven protons in the nucleus, but the number of neutrons differed.

Question

HELP HELP PLZZ!!! 

A student analyzed two diagrams of a nitrogren atom. Both diagrams showed seven protons in the nucleus, but the number of neutrons differed.

anonymous · Answer

The two nitrogen atoms are???

anonymous · Answer

I know it's not chemistry, but there's no one in that subject!

skullpatrol · Answer

look up the definition of isotope

anonymous · Answer

One of two or more atoms having the same atomic number but different mass numbers.

skullpatrol · Answer

what does atomic number count?

anonymous · Answer

??? Uh the atomic number tells us the amount of protons and electrons??

skullpatrol · Answer

yep

anonymous · Answer

But that doesn't answer my question of what the two nitrogen atoms are

skullpatrol · Answer

think about what we have just talked about please

anonymous · Answer

I don't know! The nitrogen atoms are the isotope! I don't know! I'm sorry!

skullpatrol · Answer

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