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Does an element that loses 3 electrons have a charge of plus 2?
Wiki User
∙ 11y ago
If an atom loses 3 electrons, it gets a charge of +3. (One positive charge for every electron lost).
If an atom loses 2 electrons, it gets a charge of +2.
Wiki User
∙ 11y ago
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What element is oxidized in 4Al plus 302 yields 2Al203?
The element that is oxidized in the reaction 4Al + 3O2 → 2Al2O3 is aluminum (Al). In this reaction, aluminum loses electrons and undergoes oxidation to form aluminum oxide (Al2O3).
What element has 10 electrons when it form a cation with a 1 plus charge?
The element with 10 electrons when it forms a cation with a 1 plus charge is Neon (Ne). Neon has an atomic number of 10, which means it has 10 protons and 10 electrons. The cation is formed when an electron is removed from Neon, leaving it with 9 protons and 1 electron, giving it a 1+ charge. Neon's atomic number: 10 Neon's electrons when forming a cation: 10 Neon's protons when forming a cation: 9 Neon's charge when forming a cation: 1+
What happens to the charge of an atom if you take one electron away?
there would be a plus (+) charge. Electrons have a negative charge so when a neutral atom loses an electron, it becomes positive. Another word for this is a cation.
Why does calcium have a charge of 2 plus?
Calcium donates two electrons (charged -2) in reaction with a nonmetal. Substracting this from the zero (of the non-charged element) it leaves the +2 charge of the ion Ca2+Ca --> Ca2+ + 2e-
What is the charge of a sodium ion if it loses 1 electron?
It becomes what is known as a monovalent cation, meaning it has a positive charge of plus one.
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.
A cation of calcium has a 2 plus charge how many electrons does it have?
calcium has 20 electrons.when it loses 2 electrons, it has 18 electrons.
If an atom loses 2 electrons when it forms an ion its ionic charge it is said to be?
+2 (plus 2)
What is the element with charge if needed with 23 protons 28 neutrons and 18 electrons with a net charge of 3 plus?
No element or ion as stated can exist, because if it contains 23 protons and only 18 electrons, its net charge must be 23 - 18 = 5 plus, not 3 plus.
Are electrons in group 2 lost or gained?
They are lost. If it has a plus sign beside the ion charge, that means the atom loses electrons. But if it has a negative sign for the ion charge, that means that the atom gains electrons.
What element is oxidized in 4Al plus 302 yields 2Al203?
The element that is oxidized in the reaction 4Al + 3O2 → 2Al2O3 is aluminum (Al). In this reaction, aluminum loses electrons and undergoes oxidation to form aluminum oxide (Al2O3).
How many 3d electrons does an Fe3 plus ion have?
The answer is 3. Fe -> Fe3+ + 3e
An isotope of an element with a relative atomic mass of 65 amu and 35 neutrons has a charge of 2 plus How many electrons does it have?
28
What element has 10 electrons when it form a cation with a 1 plus charge?
The element with 10 electrons when it forms a cation with a 1 plus charge is Neon (Ne). Neon has an atomic number of 10, which means it has 10 protons and 10 electrons. The cation is formed when an electron is removed from Neon, leaving it with 9 protons and 1 electron, giving it a 1+ charge. Neon's atomic number: 10 Neon's electrons when forming a cation: 10 Neon's protons when forming a cation: 9 Neon's charge when forming a cation: 1+
Did Ca plus plus gain an electron to produce the charge?
Ca2+ is positively charged. Remember that an electron is a particle with negative charge; therefore, the element Calcium (Ca) has LOST 2 electrons in order to be positive 2.
Why is the charge of on an aluminium ion 3 plus?
Because Aluminum has 3 valence electrons, so it has to lose 3 electrons to "become" a noble gas (to be stable), so it loses 3 negative, and becomes 3 positive.
How do you find the number of electrons for an element?
It is the same as the number of protons if it is a neutral atom, or the number of protons plus the charge of the ion. The number of protons is the atomic number of the element.
