Sodium (Na) , atomic number 11, has a tendency to lose an electron in the presence of chlorine. After losing the electron, Na has ________ protons in its nucleus.
A) 10
B) 11
C) 12
D) 21
E) 22
Correct Answer:
Verified
Q31: If sulfur has an atomic number of
Q32: The part of the atom that has
Q33: The element carbon has atomic number 6.
Q34: A single covalent chemical bond represents the
Q35: The atomic number of hydrogen is 1.
Q37: The hydrogen bond between two water molecules
Q38: Which of the following is an example
Q39: Which of the following represents a molecule
Q40: Which statement is an accurate description of
Q41: An atom of nitrogen attracts electrons more
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