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Two isotopes of an element have different?
chemical properties. False. Isotopes of an element have the same chemical properties because they have the same number of protons and electrons, which determine the element's chemical behavior. The differences between isotopes lie in their nuclear properties, such as atomic mass and stability.
How could physicists propose an element to put in a periodic table if sometimes like uranium have different atomic number and atomic mass?
The atomic number of the isotopes of an chemical element is the same; only the atomic mass of the isotopes is different. Also the isotopes of an element have the same chemical and physical properties (of course with some approximation).
Is each element has a different atomic number?
Yes, each element has a unique atomic number that corresponds to the number of protons in its nucleus. This atomic number determines the element's position on the periodic table and its chemical properties.
When an element transmutates the number of changes?
When an element transmutates, its number of protons change, which in turn changes its atomic number and chemical properties. These changes can result in the formation of a different element with different physical and chemical characteristics.
Why the elements are different?
Elements are different because each element has a unique number of protons in its nucleus, which determines its atomic number. This atomic number gives each element distinctive chemical properties and behaviors. Additionally, elements have different arrangements of electrons in their atomic structure, further contributing to their differences.
Which best describe isotopes?
Isotopes are atoms of the same element that have the same number of protons but different numbers of neutrons. This results in different atomic masses for isotopes of the same element. Isotopes have similar chemical properties but may have different physical properties due to their varying atomic masses.
An element that has the same chemical properties as other atoms of that elementbut that has a different number of neutrons is?
An isotope is an element that has the same number of protons but a different number of neutrons. Isotopes of an element have similar chemical properties but may differ in atomic mass due to their varying neutron count.
Does isotopes affect the physical properties of the element?
Isotopes contribute to the atomic weight of a chemical element.
Is silicon a neon?
No, silicon is not neon. Silicon is a chemical element with symbol Si and atomic number 14, while neon is a different chemical element with symbol Ne and atomic number 10. They belong to different groups in the periodic table and have distinct physical and chemical properties.
The atomic number of an element determines its?
The atomic number of an element determines the number of protons in its nucleus, which in turn determines its chemical identity. Elements with different atomic numbers have different properties due to their unique number of protons.
Why is one element different in property than others?
Each element in the periodic table has unique properties based on its atomic structure, such as number of protons, electrons, and neutrons. The differences in properties between elements are due to variations in these atomic structures, which affect the element's chemical and physical behavior.
Is a silicon a nitrogen?
No, silicon is not nitrogen. Silicon is a chemical element with atomic number 14, while nitrogen is a separate element with atomic number 7. They have different properties and functions in chemistry and biology.
