【 】How Many Neutrons Does Oxygen Have||Number of Neutrons in Oxygen
How Many Neutrons Does Oxygen Have?
Answer:
Oxygen has eight neutrons for this isotope.
Explanation:
Hello, chemistry lover! today we are going to find out how many neutrons oxygen have in just 3 steps.
To find out the number of neutrons for oxygen,we have to have knowledge about atomic number,atomic mass,mass number of oxygen.
Step-1:
●The atomic number of oxygen is the number of protons in oxygen's nucleus.
●The atomic mass of oxygen is the average number of protons plus neutrons of all the isotopes of oxygen.
●The Masss number of oxygen is the number of protons plus neutrons of a specific isotope of oxygen.
Step-1:
●The atomic number of oxygen is the number of protons in oxygen's nucleus.
●The atomic mass of oxygen is the average number of protons plus neutrons of all the isotopes of oxygen.
●The Masss number of oxygen is the number of protons plus neutrons of a specific isotope of oxygen.
Step-2:
We need to convert atomic mass of oxygen to mass number of oxygen by rounding if necessary (In case of fraction) .
How Many Neutrons Does Oxygen Have? |
From periodic table,
●Atomic number of oxygen is 8(Eight).
●Atomic mass of oxygen is 16.00
●To find out mass number,we need to round 16.00 to a whole number.So,by rounding,we are getting mass number of oxygen.The mass number of oxygen is 16.
Step-3:
By the difference between mass number and atomic number of oxygen,we get the number of neutrons in oxygen.
●Number of neutrons=16-8=8
Therefore,the number of neutrons in oxygen is 8 here for this isotope.Remember that neutrons are present in the nucleous of oxygen and it's charge is zero.
● Number of electrons in oxygen is 8.Remember that number of electron equals to proton in a neutral atom.
●Number of protons in oxygen is 8.
Continue
Comments
Post a Comment