Related Questions

All isotopes of the same element have ________
A Different atomic numbers and different atomic mass
B Different atomic numbers and the same atomic mass
C The same atomic number but different atomic masses
D The same atomic number and the atomic mass
All isotopes of the same element have ______________
A Different atomic numbers and different atomic mass
B Different atomic numbers and the same atomic mass
C The same atomic number but different atomic masses
D The same atomic number and the atomic mass
Isotopes of an element have the same
A Number of neutrons
B Mass number
C Electronic configuration
D Atomic weight
Isotopes are atoms having the same
A Mass number
B Number of neutrons
C Atomic mass
D None of these
Isotopes of an element have different
A Mass number
B Electronic configuration
C Nuclear charge
D Chemical properties
If A has 4 elements and B has 8 elements then the minimum and maximum number of elements in A∪B are respectively __
A 4,8
B 8,12
C 4,12
D 6,12
Isotopes-
A আইসোটোপস হইল সই সমস্ত পরমাণু যাহাদের প্রোটন সংখ্যা সমান কিন্তু নিউট্রন সংখ্যা ভিন্ন
B একই মৌলের আইসোটোপস সমূহের ভিন্ন ভিন্ন ভর সংখ্যা থাকে
C একই মৌলের আইসোটোপস সমূহের রাসায়নিক ধর্ম একই রকমের
D সবকটি
Which one is different for the neutral atoms of the isotopes of an element?
A Number of electrons
B Atomic weight
C Atomic number
D Number of Protons
The following are the half lives of four active isotopes. Which one of the following is the most dangerous to handle?
A 3 billion years
B 100 years
C 0.01 minute
D 13 days
Artificial radioactive isotopes find application in
A Power generation
B Nucleonic devices
C Nuclear fission
D Medical field

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