For the chemical element sodium (²²₁₁Na) ,the atomic mass number is
A) 11
B) 22
C) 33
D) none of the above
Correct Answer:
Verified
Q24: If an atom has 15 electrons, which
Q34: The number of protons and neutrons in
Q35: Two or more atoms that bond together
Q37: The electron binding energy is stronger when
A)
Q38: The L shell can hold _ electrons.
A)
Q39: The number of protons in an atom's
Q41: The electrons rotate around the nucleus at
Q47: Each element has an unchanging number of
Q59: The atoms of the elements at the
Q60: Atoms with the same atomic number and
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents