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How many electrons does the element selenium have with the charge of negative 2?
It should gain 2 electrons
If you have an element with 46 protons and 44 electrons what would the net charge be?
An element with 46 protons and 44 electrons would have a net positive charge. This is because protons are positively charged and electrons are negatively charged. The difference between the number of protons and electrons is 2, resulting in a net charge of +2. Thus, the element would be a cation with a charge of +2.
When an element loses an electron what happens to the charge of the element?
When "x" valence electrons are lost the charge is +x When "x" valence electrons are gained the charge is -x for example, if chlorine gained one electron, the charge would be Cl 1- or, if magnesium lost two electrons, the charge would be Mg 2+
If the element sulfur S was to lose two electrons per atom what would the net ionic charge be?
The charge will be +2.
When you subtract the number of electrons from the number of protons what do you get?
It should be:# of protons - # of electronsIt gives you the ion charge of the element. For example, Oxygen ion has 8 protons and 10 electrons. Therefore, 8 - 10 = -2 ----> O2-
What ion has 52 protons 76 neutrons and 54 electrons?
The ion with 52 protons, 76 neutrons, and 54 electrons is the ion of element tellurium (Te) with a charge of +2. The number of protons determines the element, the number of neutrons can vary in isotopes, and the number of electrons determines the charge of the ion.
Why does a element have a plus 2 charge?
An element you have a +2 charge It is had lost electrons. It would have to lose the same number of electrons that its positive charge is. So it would have lost 2 electrons.
What element has 10 electrons when it form an anion with a 2 negative charge.?
The element with 10 electrons in its neutral state is neon (atomic number 10). When it forms an anion with a 2- charge, it gains 2 electrons to have a total of 12 electrons, taking on the electron configuration of the noble gas, argon.
What element has 2 electrons and a charge of negative 1?
The element with 2 electrons and a charge of -1 is helium. It typically has a charge of 0, but can gain an extra electron to have a -1 charge.
How many electrons are in Te 2-?
Since Te 2- has a negative charge, there are more electrons. Two more in fact. This means Te (with a atomic number of 52, equaling the number of electrons) with two more electrons would be a total of 54 electrons. Te 2- has 54 electrons.
How many electrons does the element selenium have with the charge of negative 2?
It should gain 2 electrons
An element such as magnesium with two outer electrons would have a charge of?
Mahnesium is a bivalent element; the cation has the electrical charge 2+.
What kind of charge does the element calcium have?
Calcium typically forms a +2 charge by losing its 2 valence electrons.
What is the element 54 protons 54 neutrons and 78 electrons?
I think you meant "54 protons, 54 electrons, and 78 neutrons," because I don't think it's possible for any element to have such a high proton-electron different, especially when that element is the noble gas Xenon. Anyways, if you did make a typo, the element you're thinking of should be Xenon-134
How many electrons does an ion of beryllium have if it has a -2 charge?
Beryllium is element 4, so the "neutral" atom would have 4 protons and 4 electrons. In order to have a "-2" charge, it would need 6 electrons.
How many electrons in Ba2?
Barium (Ba) has an atomic number of 56, which means it has 56 electrons in a neutral atom. The "2" you mentioned likely refers to the charge on the barium ion (Ba2+), which means it has lost two electrons, resulting in 54 electrons in the Ba2+ ion.
When an element loses an electron what happens to the charge of the element?
When "x" valence electrons are lost the charge is +x When "x" valence electrons are gained the charge is -x for example, if chlorine gained one electron, the charge would be Cl 1- or, if magnesium lost two electrons, the charge would be Mg 2+
