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The nucleus of tritium contains:
(1) 1 proton + 1 neutron
(2) 1 proton + 3 neutron
(3) 1 proton + 0 neutron
(4)1 proton + 2 neutron
Ans: 1 proton + 2 neutron
predict the period number and group number of element with atomic number 12
Which of the following electron transition in a hydrogen atom will require the largest amount of: (1) From n-1 to n=2 (2) From n= 2 to n=3 (3) From n= ∞ to n=
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group1 metal reacts execess of oxygen
write 15 separation techniques with one diagram for each
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Detailed study or project file on fajans rule
what is primary standard and secondary standard?
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