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If an isotope of oxygen has 8 protons 10 neutrons and 8 electrons its mass number is?
This certain isotope of oxygen would have a mass of about 18 because electrons weigh almost nothing.
What is hydrogeon?
Hydrogen is an element having atomic number 1.It is the most plentiful element sen in stars.
What characteristics must a substance have in order to be classified as an element?
Each element has a specific number of protons in the nuclei of its atoms. This number is known as the atomic number for the element. For instance, the atomic number of hydrogen is one because it has a just one proton in its nucleus. The atomic number of oxygen is eight, again because it has eight protons in its nucleus. For a full summary see the link for the periodic table.
What is a collection of atoms called?
A large collection of neutral atoms with the same atomic number is a sample of an element. Elements include include lithium, hydrogen, neon, and oxygen. Note that different isotopes of elements exist; these are atoms with the same atomic number but having a different number of neutrons.
Atoms with certain characteristics are radioactive Which is least likely to be radioactive?
all atoms with an atomic number under 40
What is the atomic number of the element oxygen?
Oxygen is a non metal element with atomic number of 8.
What element has an atomic number of eight?
Oxygen is a gas element. atomic number of it is 8.
The atomic number of oxygen means what?
The atomic number of oxygen, which is 8, represents the number of protons found in the nucleus of an oxygen atom. It determines the element's identity as oxygen and its placement on the periodic table. The atomic number also influences the chemical properties of oxygen.
What number element is oxygen?
Oxygen's atomic number is 8.
Why does an element have an atomic number of 8?
Oxygen is a non metal element. Atomic number of it is 8.
8 is the atomic number of what element?
Oxygen
Atomic number atomic massand the symbol of oxygen?
Oxygen is a non metal element. Atomic number of it is 8.
What is the atomic number in O2?
The atomic number of an element refers to the number of protons in its nucleus. For oxygen (O), the atomic number is 8. So in O2 (oxygen molecule), each oxygen atom contributes its atomic number (8) to the total atomic number for the molecule.
What is the atomic number and atomic mass for oxygen?
Oxygen is a non meta element. Atomic mass of it is 16 Atomic number of it is 8.
What element is the atomic number 8?
Oxygen come on now you breath it. :)
How come 8 is the atomic number for oxygen?
Oxygen is a non metal element. Atomic number of it is 8.
Atomic number of oxygen is 8 because?
Oxygen is a none metal element. atomic number of it is 8.
