Which of the following symbols indicates an atom or ion with 12 protons and 10 electrons?
A) Mg2+
B) C4+
C) O2-
D) Ne
E) none of these
Correct Answer:
Verified
Q13: Describe the difference on the atomic scale
Q14: Which choice gives the diagrams in the
Q15: Atoms are isobaric if they have the
Q16: Which of the following correctly describes a
Q17: Calculate the number of electrons in a
Q19: All of the following have the same
Q20: What is the symbol for the atom
Q21: How many electrons are present in the
Q22: How many electrons are present in the
Q23: Calculate the number of electrons on a
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