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Protons.
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What is the one thing that determines the identity of an atom that is whether it is an oxygen atom or a carbon atom?
The number of protons in the nucleus of an atom determines its identity as a particular element. The number of protons is the element's atomic number, and is unique to each element. For example, the atomic number of oxygen is 8, while the atomic number of carbon is 6.
The number of protons in an atom of an element?
It is equal to the no. of electrons in the atom. It is called the atomic number.
Every atom of what has 6 protons?
Element
How do you calculate number of electrons of a given element?
You can only be sure of the number of electrons if the element is electrically neutral. If an element is electrically neutral, then the number of electrons is the same as the number of protons which is the atomic number of the element. For instance an electrically neutral atom of carbon, there are 6 electrons because there are 6 protons in a carbon atom.
Is it possible to have carbon atoms with different numbers of protons?
No because the number of protons never changes or else the element changes.
What is the one thing that determines the identity of an atom that is whether it is an oxygen atom or a carbon atom?
The number of protons in the nucleus of an atom determines its identity as a particular element. The number of protons is the element's atomic number, and is unique to each element. For example, the atomic number of oxygen is 8, while the atomic number of carbon is 6.
What is the mass number of carbon atom?
Carbon is a non metal element. Mass number of it is 12.
How can carbon still be considered a single element and have different mass numbers?
Every element can have different mass numbers; these reflect the number of neutrons in the atom in addition to the protons that determine which element it is.
Is it true that every atom of the same element has the same atomic number?
Yes. It is true. An atom with a different atomic number is an atom of a different element.
Every what has its own kind of atom?
Every element has its own kind of atom, identifiable from atoms of another element by its number of protons.
Is carbon a compound atom or element?
Carbon is an element
What is the smallest number of an element that retains the properties of that element?
You mean the smallest particle of an element that still retains that element's properties. It is the atom. Even one atom of, say, carbon is still carbon. Cut it up any further and you no longer have carbon.
What does the atomic number of an element measure?
The atomic number is the number of protons in an atom. In an electrostatically neutral atom, ie not an ion, it is also the number of electrons. Every single atom of an element will have the same number of protons, eg. Carbon always has six protons. This also helps us to understand the layout of the electron in an atom. Carbon has six so it arranges them into an inner group of two and an outer group of four, meaning it can have up to four bonds. Hope this helps.
What is the atom that tells the number of protons in the nucleus of every atom of an element?
The atomic number of an element is the number of protons in the nuclei of its atoms. Each element has a unique atomic number.
The number of protons in an atom of an element?
It is equal to the no. of electrons in the atom. It is called the atomic number.
Every atom of what has 6 protons?
Element
Does atom of the same element have the same number of proton?
Yes that is true Every atom of a given element does have the same number of protons.
