Flourine (atomic number 9) has 9 protons and 9 electrons and 10 neutrons.
Of course if it were a trick question than all elements with an atomic number of 9 or greater would hae 9 electrons :)
Each element has a different number of electrons. All atoms of that element have the same number of electrons. The number of electrons is the same as the number of protons.
If the element has a full valence shell, such as the noble gases, then it is unreactive. It the element is missing few valence electrons of has few valence electrons, then the element is very reactive, such as the sodium.
An element that has two outer electrons is carbon. Carbon would not use the energy to gain six more electrons when it can easily get rid of the two outer electrons.
When an atom of one element is brought in contact with an atom of another element, electrons get transferred from one element to another. However, if the atoms of same element come together then electrons are shared and not transferred. Exception to this is elements in noble gases.
Ununbium is an extreamly dense element, elemental # 112. is has 112 protons and electrons.
The element is Neon and the isotope is 10Ne19
The number of protons gives the element number; element number 9 is Fluorine.
There are a total of 9 electrons so that would be the element fluorine.
The element is Neon and the isotope is 10Ne19
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
There should be seven in the second shell and two in the first. The element in question is fluorine, which has the atomic number 9, the same as the number of its protons and electrons.
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The element that has 9 protons is fluorine. Its atomic number is 9, indicating that the element has 9 protons in the nuclei of its atoms. If there are 10 electrons, then the fluorine atom has gained an electron and is now a negatively charged anion with a charge of 1-.
Fluorine is a non metal element. There are 9 electrons in a single atom.
The atomic number of an element tells you how many electrons there are and how many protons there are.
The electrons in an atom can tell you many things about the element such as: ~the atomic number ~number of valence electrons ~what column the element is in ex: Because if fluorine is element number 9 then there are 9 electrons.
Its 7Please see related link below!