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Basic Information

Name: Oxygen

Symbol: O

Atomic Number: 8

Atomic Mass: 15.9994 amu

Melting Point: -218.4 °C (54.750008 K, -361.12 °F)

Boiling Point: -183.0 °C (90.15 K, -297.4 °F)

Number of Protons/Electrons: 8

Number of Neutrons: 8

Classification: Non-metal

Crystal Structure: Cubic

Density @ 293 K: 1.429 g/cm3

Color: colorless

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How many protons neutrons does oxygen have?

oxygen has 8 protons as its atomic number is 8. The number of neutrons depends on the isotope. O-15 isotope will have 7 neutrons, O-16 isotope will have 8 neutrons. (Note: Mass number = Number of protons + number of neutrons)


How many neutrons and electrons does an oxygen atom have?

Oxygen has 8 protons . The number of neutrons depends on the isotope. Oxygen-15 isotope has 7 neutrons and oxygen-16 isotope has 8 neutrons. (Note: Mass number = Number of protons + number of neutrons)


He atomic number of oxygen is 8 What is the mass number of an oxygen atom with 7 neutrons?

The atomic mass of oxygen (8 protons + 7 neutrons) is 15.For finding the atomic mass of any element, we have to get sum of number of protons & number of neutrons. Atomic Mass (A) : p+n.p = no. of protons.n = no. of neutrons.


How many protons are in an oxygen-16 nucleus?

The atomic number of oxygen is 8, which means that there are 8 protons in the nucleus of an oxygen atom. Mass number = protons + neutrons, therefore neutrons = mass number - protons = 16 - 8 = 8 neutrons.


How many neutron are in oxygen?

There are 8 neutrons in oxygen. You can determine the number of neutrons in any element by subtracting the atomic number (which is 8 for oxygen) from the atomic mass, rounded to the nearest whole number (which is 16 for oxygen). This is because the mass of any element comes mainly from the protons and the neutrons - the mass of the electrons is too tiny to be a significant contribution. The atomic number corresponds to the number of protons in an element, so when you subtract it from the element's total mass, you are left with the number of neutrons.

Related Questions

How many protons neutrons does oxygen have?

oxygen has 8 protons as its atomic number is 8. The number of neutrons depends on the isotope. O-15 isotope will have 7 neutrons, O-16 isotope will have 8 neutrons. (Note: Mass number = Number of protons + number of neutrons)


How many numders of neutrons and electrons does oxygen have?

Oxygen has 8 electrons and protons. The number of neutrons is different for each isotope: Number of neutrons = Atomic mass of the isotope - Number of protons


How many neutrons and electrons does an oxygen atom have?

Oxygen has 8 protons . The number of neutrons depends on the isotope. Oxygen-15 isotope has 7 neutrons and oxygen-16 isotope has 8 neutrons. (Note: Mass number = Number of protons + number of neutrons)


He atomic number of oxygen is 8 What is the mass number of an oxygen atom with 7 neutrons?

The atomic mass of oxygen (8 protons + 7 neutrons) is 15.For finding the atomic mass of any element, we have to get sum of number of protons & number of neutrons. Atomic Mass (A) : p+n.p = no. of protons.n = no. of neutrons.


How many protons are in an oxygen-16 nucleus?

The atomic number of oxygen is 8, which means that there are 8 protons in the nucleus of an oxygen atom. Mass number = protons + neutrons, therefore neutrons = mass number - protons = 16 - 8 = 8 neutrons.


Number of neutrons in oxygen?

eight


What is the number of neutrons of oxygen?

there are 8


How much subatomic particles does oxygen have?

Oxygen has 8 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in an oxygen isotope = Mass number - 8


How many neutorns are in oxygen?

There are 8 neutrons in oxygen. In order to get number of neutrons, you will subtract the number of protons which is 8 from the atomic mass weight of oxygen which is 16.


How many neutron are in oxygen?

There are 8 neutrons in oxygen. You can determine the number of neutrons in any element by subtracting the atomic number (which is 8 for oxygen) from the atomic mass, rounded to the nearest whole number (which is 16 for oxygen). This is because the mass of any element comes mainly from the protons and the neutrons - the mass of the electrons is too tiny to be a significant contribution. The atomic number corresponds to the number of protons in an element, so when you subtract it from the element's total mass, you are left with the number of neutrons.


How many neutrons in o16?

There are 8 neutrons in an oxygen-16 atom. Oxygen has an atomic number of 8 and with an atomic mass of 16, it is simple to calculate the number of neutrons by subtracting the atomic number (8) from the atomic mass (16). The 16 - 8 = 8.


Does oxygen atoms always contain 8 neutrons?

No, the number of neutrons in an oxygen atom can vary, but the most common isotope of oxygen, oxygen-16, contains 8 neutrons. Isotopes of oxygen with different numbers of neutrons exist, such as oxygen-17 and oxygen-18.