Answer :

(i) The subscripts (lower figures) represents the atomic number and the superscripts (upper figures) represents the mass number.

(ii) The factor is responsible for the change in the superscripts 16, 17 and 18, though the element is the same number of neutrons.


(iii) The usual name for such atoms of an element is isotopes.


(iv) The nuclear composition of is that it have 8 protons and 10 neutrons


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Conservation of EnergyConservation of EnergyConservation of Energy41 mins
Pair of AnglesPair of AnglesPair of Angles29 mins
Graphical Representation of Motion - IGraphical Representation of Motion - IGraphical Representation of Motion - I44 mins
Important Articles of Indian ConstitutionImportant Articles of Indian ConstitutionImportant Articles of Indian Constitution50 mins
Equations of MotionEquations of MotionEquations of Motion41 mins
Work and Types of Work doneWork and Types of Work doneWork and Types of Work done40 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

What is the maximLakhmir Singh & Manjit Kaur - Chemistry

State whether theLakhmir Singh & Manjit Kaur - Chemistry

How does a protonLakhmir Singh & Manjit Kaur - Chemistry

Three different aLakhmir Singh & Manjit Kaur - Chemistry

What is a neutronLakhmir Singh & Manjit Kaur - Chemistry