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"If the proton (p+) number of an element changes, it will become a/an" Multiple Choice Questions (MCQ) on structure of atom with choices another element, isotope, electrolyte, and none of above for online college courses. Practice periodic table: o level chemistry quiz questions for jobs' assessment test and online courses for online colleges that offer certificate programs.
MCQs on Structure of Atom Quiz PDF Download eBook
MCQ: If the proton (p+) number of an element changes, it will become a/an
- isotope
- another element
- electrolyte
- none of above
B
MCQ: In the periodic table, the period number indicates the number of
- neutrons
- protons
- electrons
- photons
D
MCQ: Chlorine's (Cl) relative atomic mass is 35.5. this half number is due to
- isotopes
- a half proton
- a half neutron
- a half electron
A
MCQ: Purpose of a mass spectrometer is to determine the
- charge of a particle
- particles
- mass of an atom
- data for data loggers
C
MCQ: Number of electrons (e-) in phosphorus (P) is 15, valence electrons shall be
- 2
- 8
- 5
- 4
C
