What is the difference between a neutral atom and a stable atom?

Asked By: Angila Rauter | Last Updated: 5th May, 2020
Category: science chemistry
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Neutrons are neutral, as its name implies. A stable atom has a net charge of 0. In other words, it has an equal number of protons and electrons. When the number of electrons does not equal the number of protons, the atom is ionized.

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Considering this, what is a stable atom?

A stable atom is an atom that has enough binding energy to hold the nucleus together permanently. An unstable atom does not have enough binding energy to hold the nucleus together permanently and is called a radioactive atom.

Beside above, what is a neutral atom? An atom that has equal number of protons and electrons is called a neutral atom. A neutral Sodium atom has atomic # 11, which means , it has 11 protons and since it is neutral, it also has 11 electrons.

Likewise, is a neutral atom stable?

A neutral, or stable, atom is composed of an equal amount of three components: protons, neutrons, and electrons. Protons have a positive electrical charge, neutrons are neutral, and electrons have a negative charge.

What makes the most stable atom?

Atoms are at their most stable when their outermost energy level is either empty of electrons or filled with electrons. Two of these are in the lowest energy level, eight are in the second energy level and then one electron is in the third energy level.

39 Related Question Answers Found

What is the most stable atom?

So, in one word, iron is quite stable. But, what about helium and other noble gases? They are considered the most stable elements in the whole periodic table. But their binding energy per nucleon value is less than iron-56.

What are the rules for making a stable atom?

A stable atom has a net charge of 0. In other words, it has an equal number of protons and electrons. The positive protons cancel out the negative electrons. When the number of electrons does not equal the number of protons, the atom is ionized.

Which is most stable element?

The noble gases are the chemical elements in group 18 of the periodic table. They are the most stable due to having the maximum number of valence electrons their outer shell can hold.

How do you know if an element is stable?

The principal factor for determining whether a nucleus is stable is the neutron to proton ratio. Elements with (Z<20) are lighter and these elements' nuclei and have a ratio of 1:1 and prefer to have the same amount of protons and neutrons.

What is the center of an atom called?


An atom a fundamental piece of matter. An atom itself is made up of three tiny kinds of particles called subatomic particles: protons, neutrons, and electrons. The protons and the neutrons make up the center of the atom called the nucleus and the electrons fly around above the nucleus in a small cloud.

Is a chlorine atom stable?

Chlorine atoms have two electrons in the inner ring, then eight electrons in the second ring, then seven electrons in their outer ring. This means that they are not stable, but they only need to add one electron to the outer ring to fill it up, and then the chlorine atom will be stable.

What makes a compound more stable?

There are a number of things that can make a compound stable. In general, stable compounds are of lower energy and have a balanced charge. So, very loosely, a compound could be said to be stable when it is low in potential energy, has a neutral or spread out charge, and can be used in regular conditions.

How do I know if an atom is neutral?

A normal atom has a neutral charge with equal numbers of positive and negative particles. That means an atom with a neutral charge is one where the number of electrons is equal to the atomic number. Ions are atoms with extra electrons or missing electrons.

What has a negative charge?

Protons have a positive charge. Electrons have a negative charge. The charge on the proton and electron are exactly the same size but opposite. Neutrons have no charge.

What is a negatively charged atom called?


Negatively charged or positively charged atom is generally termed as ANION/CATION. Short Explanation: If an atom loses electrons or gains protons, it will have a net positive charge and is called a Cation. If an atom gains electrons or loses protons, it will have a net negative charge and is called an Anion.

Is oxygen positive or negative?

The oxygen atom is slightly negatively charged, and the carbon and hydrogen atoms are slightly positively charged. The polar bonds of the hydroxyl group are responsible for the major reaction characteristics of alcohols and phenols.

What is the rule for making a negative ion?

The amount of protons have to be more than the amount of electrons. But, if the amount of protons and electrons are not the same, then you will have an ion. If there are more protons than electrons, then the element is a positive ion. If there are more electrons than protons, then the element is a negative ion.

Which is more stable ion or atom?

ions loose electron to attain nearest noble gas electronic configuration , and become stable. But atoms does not have filled valence shell. Thus ions are more stable than atoms.

Is hydrogen a neutral atom?

A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force.

Why is H+ unstable?


A H+ ion will contain no electrons while a H- electron will contain more than 1 electrons. This is because the proton in the hydrogen atom can only stabilize 1 electron. As a result, having 2 electrons is a recipe for an extremely reactive base.

Does neutral mean no charge?

Here, a "neutral atom" is simply an atom that has no charge. See, an atom consists of protons, neutrons, and electrons. Protons are positively charged, electrons are negatively charged (with the same magnitude of charge per particle as a proton). Neutrons have no charge.

What is a positive atom?

An atom consists of a positively charged nucleus, surrounded by one or more negatively charged particles called electrons. The positive charges equal the negative charges, so the atom has no overall charge; it is electrically neutral. The nucleus of an atom contains protons and neutrons.