A dog runs 68 meters from one corner of a rectangular park to the opposite corner . If the length of the park is 60 meters , wha
1 answer:
You might be interested in
Each isotope of Oxygen has a different number of neutrons
<h3>Further explanation </h3>The elements in nature have several types of isotopes
Atomic mass is the average atomic mass of all its isotopes
Isotopes are atoms has the same number of protons but has a different number of neutrons.
So Isotopes are elements that have the same Atomic Number (Proton)
Some of the isotopes of oxygen are:
Each isotope has 8 protons and 8 electrons but has a different number of neutrons
For O-16: number of neutrons = 16-8 = 8
For O-17: number of neutrons = 17-8 = 9
For O-18: number of neutrons = 18-8 = 10
Answer: Option (e) is the correct answer.
Explanation:
Formula to calculate radius is as follows.
p(r) =
=
= 0
+
= 0
=
r =
Thus, we can conclude that most likely radius at which the electron would be found is .