Determine all of the options that correctly complete the following sentence. If you remove one neutron from an atom of nitrogen then:its atomic number will decrease by oneits mass number will decrease by oneit will become a different isotope of nitrogenit will become positively charged
Question
Determine all of the options that correctly complete the following sentence. If you remove one neutron from an atom of nitrogen then:its atomic number will decrease by oneits mass number will decrease by oneit will become a different isotope of nitrogenit will become positively charged
Solution
The correct options to complete the sentence "If you remove one neutron from an atom of nitrogen then:" are:
- its mass number will decrease by one
- it will become a different isotope of nitrogen
Explanation:
- The atomic number of an element is determined by the number of protons in its nucleus, not neutrons. So, removing a neutron will not change the atomic number.
- The mass number of an element is the sum of the number of protons and neutrons in its nucleus. So, if you remove one neutron, the mass number will decrease by one.
- Isotopes are atoms of the same element (same number of protons) but with different numbers of neutrons. So, if you remove a neutron, it will become a different isotope of the same element.
- Removing a neutron will not change the charge of the atom. The charge of an atom is determined by the balance between the number of protons (positively charged) and electrons (negatively charged). Neutrons are neutral and do not contribute to the charge.
Similar Questions
Identify which of the following change when neutrons are added to an atom.Mass numberAtomic numberNet chargeThe atom's mass
When an isotope undergoes beta decay, a new isotope is produced with an atomic number that is ______.Multiple choice question.greater by oneless by fourless by onethe same
Select the option that best completes this sentence.All isotopes of potassium have the:same number of protons and same mass numbersame number of protons and different mass numbersame number of neutrons and same mass number
What is the mass number of an isotope equal to?Choose 1 answer:Choose 1 answer:(Choice A) the number of protons plus the number of neutronsAthe number of protons plus the number of neutrons(Choice B) the number of protons plus the number of electronsBthe number of protons plus the number of electrons(Choice C) the number of protons minus the number of neutronsCthe number of protons minus the number of neutrons(Choice D) the number of protons minus the number of electronsDthe number of protons minus the number of electrons
This question contains Statement −1 and Statement-2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - I:Energy is released when heavy nuclei undergo fission or light nuclei undergo fusion. andStatement - IIFor heavy nuclei, binding energy per nucleon increases with increasing Z while for light nuclei it decrease with increasing Z.Statement −1 is false, Statement −2 is true.Statement - 1is true, Statement −2 is true; Statement −2 is correct explanation for Statement-1.Statement −1 is true, Statement −2 is true; Statement −2 is not a correct explanation for Statement-1.Statement −1 is true, Statement −2 is False.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.