Asked by Maddy Wilkins on May 11, 2024
Verified
The isotope 714 N{ }_{7}^{14} \mathrm{~N}714 N has how many electrons?
A) 13
B) 14
C) 6
D) 7
Isotope
Variants of a particular chemical element which differ in neutron number, and consequently in nucleon number.
Electrons
subatomic particles with a negative electric charge, found in all atoms, and acting as the primary carrier of electricity in solids.
- Embrace the knowledge of what constitutes an atom, specifically protons, neutrons, and electrons.
- Measure the number of protons, neutrons, and electrons in an atom or isotope.
- Apprehend the symbols and atomic numbers of universally recognized elements.
Verified Answer
ZK
Zybrea KnightMay 15, 2024
Final Answer :
D
Explanation :
The isotope 714 N{ }_{7}^{14} \mathrm{~N}714 N has 7 electrons, as the subscript (atomic number) indicates the number of protons, which equals the number of electrons in a neutral atom.
Learning Objectives
- Embrace the knowledge of what constitutes an atom, specifically protons, neutrons, and electrons.
- Measure the number of protons, neutrons, and electrons in an atom or isotope.
- Apprehend the symbols and atomic numbers of universally recognized elements.