If the mass of neutrons is doubled and mass of electrons is halved the

1.	If the mass of neutrons is doubled and mass of electrons is halved then the percentage increases in atomic mass of 12C6 will be:
Answer» Answer: atomic mass = 6 NEUTRON + 6proton=12 now NEW atomic mass = 12 neutron + 6 proton =18 percentage increaae =18-12 /12*100=50percent

If the mass of neutrons is doubled and mass of electrons is halved then the percentage increases in atomic mass of 12C6 will be:

Answer»

Answer:

atomic mass = 6 NEUTRON + 6proton=12

now NEW atomic mass = 12 neutron + 6 proton =18

percentage increaae =18-12 /12*100=50percent