Please answer Q-2,3
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Answer:
Q1-- 15 amu is the right answer
Explanation:
A nitrogen atom with 7 protons and 8 neutrons has a mass number of 15 amu,. However, in the periodic table, the atomic mass for nitrogen is 14.01
Verified answer
Answer:
15amu
Explanation:
the nitrogen atom with 7 protons and 8 neutron has a mass number of 15 amu. on the periodic table the atomic mass for nitrogen is 14.01
hope I help you
question 3 answer
election =18
protons = 18
neutron =(40-18)=22