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Atomic number = number of a chemical element in the periodic table of Mendeleev = number of protons in the nucleus = number of electrons in the atom

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What does the atomic numbers of an element represent?

The atomic number is the number of protons found in the nucleus of an atom.Also, if in it's pure elemental form, the number of electrons.


What does an atomic number of an element represent?

The atomic number represents the number of protons in the nucleusNumber of protons in nucleus.Number of electrons in the clouds around the nucleus (when not ionized).


What is the equation for fluorine?

It is an element, so you represent it with the letter F


What does the atomic number of an atom represent?

The atomic number equals the number of protons in an atom, as well as the number of electrons in a stable, electrically neutral atom, it represents the identity of an element ,the simplest form of matter.


What two things does the atomic mass represent?

Atomic mass is the sum of the number of protons and neutrons in the nucleus. The reason it is typically found in decimal form is because it is using the average number of neutrons, from all the different isotopes of that element.


How do you find the atomic number of an isotope?

The atomic number of an isotope is always identical to every other isotope, otherwise, it would form a separate element.


What is the maximum number of covalent bonds an element with atomic number 7 can make with an element with atomic number of 16?

An element with atomic number 7 (nitrogen) can make a maximum of 3 covalent bonds, while an element with atomic number 16 (sulfur) can make a maximum of 2 covalent bonds. Therefore, when they combine, they can form a total of 5 covalent bonds between them.


What is a form of a element that has the same atomic number but a different mass number?

It is an isotope, an example is hydrogen and deuterium.


Why is an atomic form of an element called when it contains the same number or protons but different number of neutrons?

istope


What element has atomic number of 53?

An element with an atomic number of 53 is iodine (I). It is a nonmetallic element that is commonly found in the form of iodide salts in seawater and some minerals. Iodine is important for human health as it is a key component of thyroid hormones.


Is the atomic number of an atom equal to the number of protons or neutrons or electrons in the nucleus?

The atomic number of an atom is equal to the number of protons in the nucleus. It determines the element's identity and position on the periodic table. Electrons and neutrons can vary in number to form different isotopes of the element.


A certain isotope contains 53 protons 78 neutrons and 54 electrons what is the atomic number?

Iodine 131, a radioactive and unstable form