Electrons are found outside the nucleus of the atom and they have negative charge.
Electrons are subatomic particles that always have a charge of -1 elementary charge. If they were to have no charge, they would not be electrons.
find the difference between the number of electrons and protons, and then find whether protons(+) or electrons(-) are more abundant. if the difference was 2, for example, and there were (2) more protons than electrons, the charge would be written as: chemical symbol 2+
The charge would be negative, since electrons are negatively charged.
18. Phosphorus posses 15 electrons and 15 protons, respectively its charge is 0.By accepting 3 more electrons, with their negative charge the total charge of the atom would decrease by 3.So the total charge would be -3 and the total number of electrons would be 18.
If the atom is stable and neutral, it will have 14 electrons. If it has a positive charge it will have less electrons, and if it has a negative charge it will have more electrons.
Electrons are subatomic particles that always have a charge of -1 elementary charge. If they were to have no charge, they would not be electrons.
If an ion has more electrons than protons, it would have a negative charge. The charge of the ion would be equal to the excess of electrons over protons.
find the difference between the number of electrons and protons, and then find whether protons(+) or electrons(-) are more abundant. if the difference was 2, for example, and there were (2) more protons than electrons, the charge would be written as: chemical symbol 2+
The charge would be negative, since electrons are negatively charged.
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.
The charge of an ion is determined by the number of electrons it has gained or lost compared to its neutral state. Tungsten has 74 electrons in its neutral state, so if it has 68 electrons, it has lost 6 electrons and would have a charge of +6.
A nitrogen ion with 10 electrons would have a charge of +3, as nitrogen normally has 7 electrons and a neutral nitrogen ion would have 7 electrons. By having 10 electrons, it has lost 3 electrons, resulting in a +3 charge.
The charge on a magnesium ion with 10 electrons (Mg2+) is +2.
Electrons have a -1 charge while protons have a +1 charge. Thus, subtracting the number of electrons from the number of protons gives the charge of a species. For example, if a lithium ion has 3 protons and 2 electrons, it has a +1 charge.
18. Phosphorus posses 15 electrons and 15 protons, respectively its charge is 0.By accepting 3 more electrons, with their negative charge the total charge of the atom would decrease by 3.So the total charge would be -3 and the total number of electrons would be 18.
Oxygen needs 8 electrons to have no charge.
If the atom is stable and neutral, it will have 14 electrons. If it has a positive charge it will have less electrons, and if it has a negative charge it will have more electrons.