Question

28. Elements with same atomic number but
different atomic mass are called
isotopes. Uranium 235 is an isotope of
Uranium. Here, 235 denotes
A) Number of electrons
B) Number of protons
C) Number of Neutrons
D) Atomic mass​

Answer 1

Isotopes have different atomic masses.

So, as Uranium 235 is an isotope of Uranium, it means Uranium 235 has a different mass

Therefore, 235 denotes atomic mass.

Answer-

D) Atomic Mass

Answer 2

Answer:

hey guys this is your answer

Explanation:

atomic mass is equal to number of protons + number of neutrons

So ans is B&C both

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I hope it's help you

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