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What are alternate forms of elements with differing neutron numbers?
Isotopes are alternate forms of elements with differing neutron numbers. Isotopes have the same number of protons (and thus the same atomic number), but different numbers of neutrons, leading to variations in atomic mass. Some isotopes are stable, while others are radioactive and undergo decay.
Isotopes are atoms of the same element that have?
Isotopes are atoms that have the same number of protons and electrons. They have the same atomic number on the periodic table but they have a different number of neutrons and so they have different mass. Isotopes of the same element can have different chemical properties.
What is the name for these two forms of an element that differ by the number of neutrons?
Isotope.
What atomic particle that determines a specific isotope?
Atoms are electrically neutral. The number electrons and number of protons in neutral atoms are same. The number of neutrons in some atoms are same as the number of protons. Example: Calcium atom contains 20 protons and 20 neutrons. But some atoms contain same number of protons but different number of neutrons. For example carbon atoms exist in three forms - all contain 6 protons but some contain 6 neutrons, some 7 neutrons and others with 8 neutrons. These type of atoms are known as isotopes Definition of isotope: Atoms with same number of protons but different number of neutrons It shows that the different number of neutrons determines the existence of isotopes. Atoms are electrically neutral. The number electrons and number of protons in neutral atoms are same. The number of neutrons in some atoms are same as the number of protons. Example: Calcium atom contains 20 protons and 20 neutrons. But some atoms contain same number of protons but different number of neutrons. For example carbon atoms exist in three forms - all contain 6 protons but some contain 6 neutrons, some 7 neutrons and others with 8 neutrons. These type of atoms are known as isotopes Definition of isotope: Atoms with same number of protons but different number of neutrons It shows that the different number of neutrons determines the existence of isotopes.
What forms if the number of neutrons in an atom changes?
Nothing happens to the number of neutrons nor protons. it's just the electron number that changes. If an atom gains electrons, it increases and the ion is negative and vice versa. the number of neutrons or protons DOES NOT CHANGE.
What is meant by the statement -this element has 3 isotopes?
The statement means that the element in question has three different forms (isotopes) with varying numbers of neutrons in their atomic nuclei. These isotopes of the element share the same number of protons and electrons but have different atomic masses due to the differing number of neutrons.
What are alternate forms of elements with differing neutron numbers?
Isotopes are alternate forms of elements with differing neutron numbers. Isotopes have the same number of protons (and thus the same atomic number), but different numbers of neutrons, leading to variations in atomic mass. Some isotopes are stable, while others are radioactive and undergo decay.
How is an isotope and a mass number related?
An isotope is member of an element of Mass Number differing from the average; for example, the most common isotope of Carbon is 12C (6 protons, 6 neutrons), where 13C and 14C would be less common (even unstable, radioactive) isotopes. So isotopes are varying forms of an element, differing in mass number.
One of at least two possible forms of the same element?
A single element can have two different variations. An isotope is a variant caused by a different number of neutrons. An ion is a variation caused by a different number of electrons than the parent atom.
What are the different forms called in a element that has forms with different number of neutrons?
Isotopes
What are the different forms called in an element that has forms the different number of neutrons?
Isotopes.
What are the difference forms called in an element that has forms with different number of neutrons?
Isotopes.
What are different forms called in an an element that has forms with different number of neutrons?
Isotopes.
Isotopes are atoms of the same element that have?
Isotopes are atoms that have the same number of protons and electrons. They have the same atomic number on the periodic table but they have a different number of neutrons and so they have different mass. Isotopes of the same element can have different chemical properties.
Forms of the same element that differ in number of neutrons?
such forms of an elements are known as isotopes.
Are Isotopes are forms of an element that have the same number of protons but a different number of electrons?
NO. Isotopes are forms of an element that have the same numbers of protons and electrons, but differing numbers of neutrons. For example Helium-3 has two protons, two electrons, and one neutron and Helium-4 has two protons, two electrons, and two neutrons.A form of an element that has a different number of electrons than the number of protons is an "ion".
What is the name for these two forms of an element that differ by the number of neutrons?
Isotope.
