The sum of protons,electrons and neutrons in the heaviest isotope of hydrogen is

Question

The sum of protons,electrons and neutrons in the heaviest isotope of hydrogen is (A) 6 (B) 5 (C) 4 (D) 3

Tardigrade Admin · Accepted Answer

The heaviest isotope of hydrogen is tritium 1 T 3 with atomic number 1 and mass number 3 . It contains 1 electron, 1 proton and 2 neutrons. The sum is 1+1+2=4.

Q. The sum of protons,electrons and neutrons in the heaviest isotope of hydrogen is

6

5

4

3

The heaviest isotope of hydrogen is tritium $_{1} T^{3}$ with atomic number 1 and mass number 3 . It contains 1 electron, 1 proton and 2 neutrons. The sum is $1 + 1 + 2 = 4$ .

Q. The sum of protons,electrons and neutrons in the heaviest isotope of hydrogen is

6

5

4

3

The heaviest isotope of hydrogen is tritium 1​T3 with atomic number 1 and mass number 3 . It contains 1 electron, 1 proton and 2 neutrons. The sum is 1+1+2=4.

The heaviest isotope of hydrogen is tritium $_{1} T^{3}$ with atomic number 1 and mass number 3 . It contains 1 electron, 1 proton and 2 neutrons. The sum is $1 + 1 + 2 = 4$ .