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A cation is a positive ion. To get 2 positive charges the atom would need to lose 2 electrons. As its configuration is 2,8,2, this is what it is likely to do when it reacts as the resulting ion has an inert gas structure.

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What happens if the number of protons and electrons in an atom are not equal?

If the number of protons and electrons in an atom are not equal, the atom becomes an ion. If there are more protons than electrons, it becomes a positively charged ion (cation), and if there are more electrons than protons, it becomes a negatively charged ion (anion). This imbalance affects the atom's overall charge and reactivity.


Do anions have different number of protons than electrons?

In an ion, there are either more more protons or more electrons. That is what gives the charge. If the charge of an ion is positive, there are less electrons than protons. If the charge of an ion is negative, there are more electrons than protons.


When an atom loses a electron it becomes a what?

Atoms balance out their charges by having the same amount of protons as electrons. Since protons are positive, and electrons are negative, losing an electron increases the positive charge of an atom. This makes it an ANION. If an atom were to gain an electron, it would make it a CATION.


Would the Lewis structure for a cation contain more electrons or fewer electrons?

It would have fewer electrons. A cation is a positively charged ion which means that there are fewer negatively charged electrons than positively charged protons.


What can be a negative for electrons or a positive for protons?

A negative for electrons would be an excess of electrons creating an imbalance in charge, leading to potential discharge or electrical instability. A positive for protons would be their contribution to the positive charge of the nucleus, providing stability and forming the basis of chemical bonds.

Related Questions

A positively charged what has more protons than electrons?

That would be a positively charged ion. (cation)


What happens if the number of protons and electrons in an atom are not equal?

If the number of protons and electrons in an atom are not equal, the atom becomes an ion. If there are more protons than electrons, it becomes a positively charged ion (cation), and if there are more electrons than protons, it becomes a negatively charged ion (anion). This imbalance affects the atom's overall charge and reactivity.


Do anions have different number of protons than electrons?

In an ion, there are either more more protons or more electrons. That is what gives the charge. If the charge of an ion is positive, there are less electrons than protons. If the charge of an ion is negative, there are more electrons than protons.


When an atom loses a electron it becomes a what?

Atoms balance out their charges by having the same amount of protons as electrons. Since protons are positive, and electrons are negative, losing an electron increases the positive charge of an atom. This makes it an ANION. If an atom were to gain an electron, it would make it a CATION.


Would the Lewis structure for a cation contain more electrons or fewer electrons?

It would have fewer electrons. A cation is a positively charged ion which means that there are fewer negatively charged electrons than positively charged protons.


What charge does an ion have if it has more protons then electrons?

The ion would have a positive charge if it has more protons than electrons. Since protons have a positive charge and electrons have a negative charge, an excess of protons will result in an overall positive charge for the ion.


What can be a negative for electrons or a positive for protons?

A negative for electrons would be an excess of electrons creating an imbalance in charge, leading to potential discharge or electrical instability. A positive for protons would be their contribution to the positive charge of the nucleus, providing stability and forming the basis of chemical bonds.


What charge would an ion have if it has more protons than electrons?

The ion would have a positive charge equal to the difference between the number of protons and electrons. For example, if there are 10 protons and 8 electrons, the ion would be a 2+ charged ion.


What an atom will be if it has a different number of protons and electrons?

a) (well if it has different number of protons or electrons then it would be called an "ionized atom" either positive if more protons or negative if more electrons.) - if there are more neutrons inside the nucleus then protons you got isotopes - b) (well if it has different number of protons or electrons just look at the Periodic Table and count how many protons it has and look at the periodic table that will tell you what an atom will be )


If the number of protons exceeds the number of neutrons is the charge on the atom positive or negative?

If the number of protons exceeds the number of neutrons, the atom itself is neutral in charge because protons are positively charged and neutrons are neutral. However, if you're referring to charged particles, an excess of protons (compared to electrons) would result in a positive charge for the atom, making it a cation. In summary, an atom's charge is determined by the balance between protons and electrons, not neutrons.


Why must a neutral atom have the same number or protons and electrons?

The electrons posses negative (-) charge and the protons positive (+). - and + equals 0 and 0 means neutral.So, if the electrons are more than the protons the charge would be negative because the electrons are negatively charged.If the protons are more than the charge would be positive because the protons are positively charged.


What do you get if the number of protons and electrons are not equal?

An ion, which would have a positive charge if there are more protons, and a negative charge id there are more electrons.