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An element with the same number of protons and electrons as another atom of the element but with a different number of neutrons?
For the most part, yes the quantities of each are different. Light nucleii can have the same number of protons and neutrons and be stable enough to stay the same element (deuterium = 2H, 4He, 6Li , 10B, 12C, 14N, 16O, 20Ne, 24Mg, 28Si, 32S, 36Ar, 40Ca are stable), but a nucleus of a given element can sometimes have more or less neutrons, and be stable. Tin is the heaviest nucleus that has an isotope where #p = #n, and this isotope is very unstable
An atom's chemical identity is largely determined by the number of protons in its nucleus. If the number of neutrons changes, it is considered an isotope of the parent element.
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What subatomic particles could be changed without changing which element the atom?
Changing the number of neutrons would not change the element of an atom. Isotopes of an element have the same number of protons but a different number of neutrons, resulting in different atomic masses. Therefore, changing the number of neutrons while keeping the number of protons constant would not alter the identity of the element.
What would happen to atom if the number of protons changes Neutrons Electrons?
If the number of protons changes, the atom becomes an entirely different element. Changing the number of neutrons creates isotopes of the same element, which can have different properties. Changing the number of electrons alters the atom's charge, turning it into an ion.
What makes one element different from another atom based on atomic particles?
The number of protons in the nucleus (atomic number) defines an element. Different elements have different numbers of protons, which determines their unique chemical properties. Isotopes of an element have the same number of protons but differ in the number of neutrons, leading to variations in atomic mass.
What subatomic particle determines if an element is an isotope or not?
The neutron; the proton determines the element of the atom, but different atoms of the same element can have different atomic masses, due to the different number of neutrons of the atoms. Atoms of same element having same number of protons but different number of neutrons are called Isotopes. Thus, neutron determines the isotope of an atom.
How is it possible for two atoms of the same element to have different masses?
Two atoms of the same element can have different masses if they contain different numbers of neutrons. These are known as isotopes of the element. Isotopes have the same number of protons and electrons, but differing numbers of neutrons, which can slightly alter their atomic mass.
How do two isotopes of an element same from another?
The number of protons and electrons is the same, the number of neutrons is different.
What are the different forms called in an element that has forms with different numbers of neautrons?
Atoms of the same element can have different numbers of neutrons; the different possible versions of each element are called isotopes. For example, the most common isotope of hydrogen has no neutrons at all; there's also a hydrogen isotope called deuterium, with one neutron, and another, tritium, with two neutrons.
Isotopes have the same element but different?
Isotopes have the same number of protons (which determines the element) but different number of neutrons.
What effect produced by changing the number of neutrons in the nucleus of an atom?
What differentiates one element from another (like Hydrogen from Helium) is the number of protons in the nucleus. When protons are added (as happens in nuclear fusion) or subtracted (nuclear fission), the element transmutes into another element. When the number of Protons are changed, both the Electrons and Neutron (numbers) will change too. Protons are paired with electrons. Protons + Electrons = Neutrons, thus reinforcing that both the Electrons and Neutrons will change when the number of Protons has.
How are all isotopes of a single element different?
Isotopes have the same amount of protons but a different amount of neutrons.
How many neutrons and electrons are in the element americium?
Americium has 95 electrons and different isotopes can have different numbers of neutrons. The most common isotope is americium-243, which has 148 neutrons.
When can atoms of the same element vary in the number of?
Atoms of the same element can vary in the number of neutrons they have, resulting in different isotopes of that element. Isotopes have the same number of protons and electrons, but a different number of neutrons, which affects their atomic mass.
What is an isotope?
An isotope is an element with the same number of electrons and protons different number of neutrons.
What subatomic particles will vary in different isotopes of an element neutrons protons electrons or valence shells?
The number of neutrons is variable.
Neutral atoms of the same element can differ in their number of what?
Neutral atoms of the same element can differ in their number of neutrons. This difference in the number of neutrons gives rise to isotopes of that element.
Do all isotopes of an elements have different numbers of electrons?
No, all isotopes of an element have the same number of protons (which determines the element's identity) and therefore the same number of electrons in a neutral atom. Isotopes differ in the number of neutrons they contain.
What does isotopes?
All atoms of an element contain the same number of electrons and protons but they can have different numbers of neutrons. Atoms with different numbers of neutrons are isotopes.
