Question text
40 Which statement about a nucleus of 15N is correct? 7 A The nucleus contains 7 neutrons and 8 protons. B The nucleus contains 7 neutrons and 15 protons. C The nucleus contains 7 protons and 8 neutrons. D The nucleus contains 7 protons and 15 neutrons.
40 Which statement about a nucleus of 15N is correct?
7
A The nucleus contains 7 neutrons and 8 protons.
B The nucleus contains 7 neutrons and 15 protons.
C The nucleus contains 7 protons and 8 neutrons.
D The nucleus contains 7 protons and 15 neutrons.
Select your answer: