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20 protons indicate that the particle has an atomic number of 20 and is thus, calcium Ca. Since it has two more protons than it has electrons it must have a charge of 2+. So, the symbol will be Ca2+.

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If An ion has 8 protons 9 neutrons and 10 electrons the symbol for the ion is?

The symbol for the ion with 8 protons, 9 neutrons, and 10 electrons is ^17O.


What is the mass number of an ion with 107 electrons 159 neutrons and a plus 1 charge in integer form?

If the ion has a +1 charge and has 107 electrons, that means that it originally had 108 electrons, and therefore has 108 protons. The mass number is the sum of the protons and neutrons, 108 + 159, and therefore is equal to 267.


What is the symbol of an ion with 50 protons 68 neutrons and 48 electrons?

The symbol of an ion is determined by the number of protons and electrons. With 50 protons and 48 electrons, this ion has a +2 charge (50 protons - 48 electrons = +2 charge). Therefore, the symbol would be written as Sn2+.


What is the symbol for an ion with 16 protons 16 neutrons and 18 electrons?

S for sulfur because the number of protons tells you the atomic number with is 16 and 16 is sulfur. The electrons means it is an ion with two more electrons than protons. The neutrons have no charge but add mass to the element.


An oxide ion formed from an oxygen -18 atom contains exactly how many protons neutrons and electrons?

The isotope oxygen-18 has the mass number of 18. The atomic number of oxygen is 8, so all of its atoms, regardless of isotope, have 8 protons. In a neutral oxygen atom the number of protons equals the number of electrons, so it has 8 electrons. The number of neutrons equals the mass number minus the atomic number, which for oxygen-18 is (18 - 8), so there are 10 neutrons.

Related Questions

If An ion has 8 protons 9 neutrons and 10 electrons the symbol for the ion is?

The symbol for the ion with 8 protons, 9 neutrons, and 10 electrons is ^17O.


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.


How many protons and neutrons and electrons does the ion Na 1?

The ion Na+ has 11 protons, 12 neutrons, and 10 electrons. This is because sodium has an atomic number of 11, meaning it naturally has 11 protons and 11 electrons, but as an ion with a +1 charge, it has lost 1 electron.


What is the atomic mass of an ion that contains 87 protons 136 neutrons and 86 electrons?

This is the ion of the isotope Pb-208 (Pb2+).


Which subatomic particles are found in a 32P-3 ion?

protons and neutrons are found in the nucleus of all atoms. Phosphorus always has a total of 15 protons so if it is 32P then the number of neutrons must be 17because 32 is the total mass of the atom.


How many protons neutrons and electrons will positive two ion of calcium have?

A positive two ion of calcium will have 20 protons, 18 neutrons, and 18 electrons. The number of protons and neutrons in a calcium ion remains the same as in a neutral calcium atom (calcium has 20 protons and about 20 neutrons in its nucleus), but it loses two electrons to become positively charged.


How man protons and neutrons does aluminum ion Al 3?

13 protons and 14 neutrons. The fact that its an ion doesn't change that ... only the number of electrons.


An element has 3 ion contains 28 electrons mass of 70 name element and list number of particles protons neutrons electrons?

Gallium


How many protons neutrons and electrons does calcium ion have?

20


What are the number of protons neutrons and electrons in - 3 phosporus ion?

P3- has 15 protons, 16 neutrons and 18 electrons.


What is the total charge on an oxygen ion that has 8 protons 8 neutrons and 10 electrons?

The total charge on an oxygen ion with 8 protons and 10 electrons is +2, because oxygen normally has 8 protons and 8 electrons, resulting in a neutral charge. Adding 2 extra electrons gives a net charge of -2.


How many protons and electrons are in 64 29 Cu2 plus ion?

29 protons and 27electrons are present in Cu2+ ion.