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Hello students, in this question we need to label the given diagram.
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We know that an atom is composed of nucleus and shells.
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We know that nucleus lies in the center of the atom.
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So number 11 is nucleus.
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And nucleus is surrounded by shells.
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So number 12 is energy shells.
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And we know that electrons lie in the energy shells.
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So number 8 is electron.
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And we also know that proton and neutron lie in the nucleus.
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So, p represents proton, whereas n represents neutron.
00:45
Let's move on to the next question.
00:48
Here, we need to fill in the given number of nucleons and electrons for the given diagram.
00:58
So we have to fill in the number of subatomic particles for sodium atom.
01:04
We know that, sodium contains 11 protons...