Some nitrogen atoms have seven neutrons and some have eight neutrons. These two forms of nitrogen are:
a. ions of each other
b. phases of each other
c. isotopes of each other
and how exactly do you know? My book doesn't cover this at all yet its in my homework so im not sure
Answer: c
An isotope is the same element with a different number of neutrons.
The correct answer is c. isotopes of each other.
Isotopes are atoms of the same element that have different numbers of neutrons in their nuclei. In the case of nitrogen, the number of protons (which determines the element) is always 7. However, the number of neutrons can vary. Nitrogen-14 has 7 neutrons, while Nitrogen-15 has 8 neutrons. These different isotopes of nitrogen have similar chemical properties but differ in their atomic mass due to the difference in the number of neutrons.
The correct answer is c. isotopes of each other.
Isotopes are different forms of an element that have the same number of protons but different numbers of neutrons. In the case of nitrogen, the atomic number (number of protons) is always 7, but the number of neutrons can vary. Nitrogen typically has 7 neutrons, making its most common isotope Nitrogen-14 (denoted as ^14N). However, there is also a less common isotope, Nitrogen-15 (denoted as ^15N), which has 8 neutrons.
To determine the answer, you can use the information provided in the question by comparing the number of neutrons for the two forms of nitrogen. If the number of protons (atomic number) is the same for both forms, but the number of neutrons is different, then they are considered isotopes of each other.