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In general, atoms with atomic number equal to or greater than 21, will have more neutrons than protons in order to minimize the proton-proton repulsion within the neucleus and to maximize the stability of the nucleus / atom.

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Which pair below describes isotopes of the same element Aan atom with 6 protons and 8 neutrons - an atom with 8 protons an 6 neutrons Ban atom with 6 protons and 6 neutrons - an atom with 6 p?

The pair below that describes isotopes of the same element is B, an atom with 6 protons and 6 neutrons-an atom with 6 protons. It is not A, an atom with 6 protons and 8 neutrons- an atom with 8 protons and 6 neutrons. Isotopes of the same element have the same number of protons and electrons, which is the atomic number of the element.


What are Atoms with unequal numbers of protons and electrons are called?

Atoms with unequal numbers of protons and electrons are called ions. In general, an ion is a charged particle, and if we have any atom that has an unequal number of protons and electrons, it has a charge imbalance, and will have an overall net charge. This charge will be positive if the number of electrons is less than the number of protons, or it will be negative if the number of electrons is more than the number of protons. In either case, that atom will end up with an overall net charge (either positive or negative) and will be considered an ion. Lastly, an anion is an atom with a negative electrical charge (a negative ion), and a cation is an atom with a positive electrical charge (a positive ion).ions.


An atom with 55 protons and 76 neutrons?

An atom with 55 protons is a cesium atom. The mass number is the sum of the numbers of protons and neutrons, in this instance 131. Therefore, the atom is Cs-131.


What is an atom's mass number?

An atom's mass number is the total number of protons and neutrons in its nucleus. It is used to identify isotopes of an element since isotopes of the same element have the same number of protons but different numbers of neutrons.


Where are protons and neutrons located in?

All the protons and neutrons are located in the nucleus (center) Protons are positvely charged (red) neutrons are green, electrons are negatively charged and yellow

Related Questions

What is an atom which has unequal number of protons and neutrons in the nucleus?

Radioactive


An atom does not have to have equal numbers of?

An atom does not have to have equal numbers of protons and electrons, but it needs to have the same number of protons and electrons to be electrically neutral. Having an unequal number of neutrons in an atom will result in isotopes of the same element with different atomic masses.


Atom does not have to have equal numbers of protons and?

neutrons in order to be stable. The number of protons determines the element's identity, while the stability of the nucleus is influenced by the balance of protons and neutrons. Isotopes can have different numbers of neutrons while maintaining the same number of protons.


How much neutrons and protons and electrons in a atom?

These numbers actually vary between atom to atom.


What is the atomic mass of a atom?

The atomic mass of an atom is the total mass of protons, neutrons, and electrons in the atom, measured in atomic mass units (amu). It is approximately equal to the sum of the number of protons and neutrons in the atom's nucleus.


Which pair below describes isotopes of the same element Aan atom with 6 protons and 8 neutrons - an atom with 8 protons an 6 neutrons Ban atom with 6 protons and 6 neutrons - an atom with 6 p?

The pair below that describes isotopes of the same element is B, an atom with 6 protons and 6 neutrons-an atom with 6 protons. It is not A, an atom with 6 protons and 8 neutrons- an atom with 8 protons and 6 neutrons. Isotopes of the same element have the same number of protons and electrons, which is the atomic number of the element.


What are Atoms with unequal numbers of protons and electrons are called?

Atoms with unequal numbers of protons and electrons are called ions. In general, an ion is a charged particle, and if we have any atom that has an unequal number of protons and electrons, it has a charge imbalance, and will have an overall net charge. This charge will be positive if the number of electrons is less than the number of protons, or it will be negative if the number of electrons is more than the number of protons. In either case, that atom will end up with an overall net charge (either positive or negative) and will be considered an ion. Lastly, an anion is an atom with a negative electrical charge (a negative ion), and a cation is an atom with a positive electrical charge (a positive ion).ions.


An atom that has more neutrons than protons is called what?

An atom that has more neutrons than protons is called an Isotope.


Where are protons and neutrons in an atom?

protons and neutrons are located in the atom's nucleus.


What information does the atomic mass of an elemt provide?

the number of protons and neutrons in an atom. Atomic mass is found by adding together the individual masses of the numbers of protons, neutrons, and electrons in the atom. --> Atomic Mass = protons + neutrons


What subunits are present in equal numbers in an atom?

Protons, neutrons, and electrons are subunits present in equal numbers in an atom. The number of protons in an atom is equal to the number of electrons, while the number of neutrons can vary in different isotopes of an element.


What makes an atoms mass number?

An atom's mass number is determined by the sum of its protons and neutrons. Protons have a positive charge and determine the element's identity, while neutrons help stabilize the nucleus and contribute to the atom's mass.