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What is unique identifier of a chemical element determined by how many protons are found in the nucleus of an atom?
color energy
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How is atomic number calculated?
The atomic number of an element is determined by the number of protons in the nucleus of its atom. It is a unique identifier for each element on the periodic table. The atomic number also determines an element's position in the periodic table and its chemical properties.
What is the chemical symbol for the element with 103 protons in its nucleus?
It is Lr, which is the chemical symbol for Lawrencium.
Are chemical properties of elements determined by neutrons?
No, chemical properties of elements are primarily determined by the number of protons in the nucleus, which determines the element's atomic number and thus its placement on the periodic table. Neutrons play a role in determining an element's stability and isotopic composition but do not significantly impact its chemical behavior.
What is The name and physical properties of an element is determined by?
The name and physical properties of an element are determined by its atomic structure, specifically the number of protons in its nucleus, which dictates its atomic number and unique identity. The arrangement of electrons around the nucleus further influences its chemical behavior and physical properties such as melting point, density, and color.
How is the nuclear charge determined?
The nuclear charge is determined by the number of protons in an atom's nucleus. It is equal to the atomic number of the element, which is unique for each element on the periodic table. The nuclear charge plays a significant role in determining the chemical properties of an element.
What is a unique identifier of a chemical element determined by how many protons are found in the nucleus of an atom?
color energy
What does the expression mean atomic number?
The atomic number of an element is the number of protons found in the nucleus of an atom of that element. It is the unique identifier for an element on the periodic table. The atomic number determines an element's chemical properties and its position in the periodic table.
What form the atomic number of an element represent?
The atomic number of an element represents the number of protons in the nucleus of an atom of that element. It is a unique identifier for each element on the periodic table. The atomic number determines the chemical properties of an element and its position in the periodic table.
Is an element identified by the number of protons in its nucleus?
Yes. This is called an element's atomic number, and it is the key identifier for this element.
What is determined by the protons in nucleus of an element?
The number of protons in the nucleus determines the identity of the element.
How is atomic number calculated?
The atomic number of an element is determined by the number of protons in the nucleus of its atom. It is a unique identifier for each element on the periodic table. The atomic number also determines an element's position in the periodic table and its chemical properties.
Why isotopes of the same element have the same chemical properties?
The chemical properties of an element are determined by the number and configuration of its electrons, which depends on the size of the charge of the atom's nucleus. The charge is determined by the number of protons. Isotopes of a given element differ only in the number of neutrons, which do not have a charge and thus do not affect the electron configuration.
Why do isotopes of the same element have same chemical properties?
The chemical properties of an element are determined by the number and configuration of its electrons, which depends on the size of the charge of the atom's nucleus. The charge is determined by the number of protons. Isotopes of a given element differ only in the number of neutrons, which do not have a charge and thus do not affect the electron configuration.
Why do isotopes of the same element haves the same chemical properties?
The chemical properties of an element are determined by the number and configuration of its electrons, which depends on the size of the charge of the atom's nucleus. The charge is determined by the number of protons. Isotopes of a given element differ only in the number of neutrons, which do not have a charge and thus do not affect the electron configuration.
What is the chemical symbol for the element with 60 protons in its nucleus?
This chemical element is neodymium (Nd).
The atomic number of an element is determined by the number of?
The atomic number of an element is determined by the number of protons within it's nucleus.
What is the chemical symbol for the element with 103 protons in its nucleus?
It is Lr, which is the chemical symbol for Lawrencium.
