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What number determines what element an atom is from?
The number of protons in the atom's nucleus, known as the atomic number, determines what element the atom is from. Each element has a unique number of protons in its nucleus, which defines its unique chemical properties.
What does the atomic number of an element tell you about the element?
Atomic number = Number of protons
What is the term for the value that indicates the number of protons for an atom of a given element?
The atomic number is the number of protons in an atom of an element.
What is the atomic number of the element with the symbol Be?
The atomic number of the element with the symbol Be (Beryllium) is 4.
What is the element of a atomic number element?
The atomic number of an Element refers to it's position in The Periodic Table. The first element (Hydrogen - H) has the atomic number 1. The second element (Helium - He) has the atomic number 2. The fifty-second element (Tellurium - Te) has the atomic number 52. And so on.
What does the decimal number in an element key represent?
atomic mass
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 number determines what element an atom is from?
The number of protons in the atom's nucleus, known as the atomic number, determines what element the atom is from. Each element has a unique number of protons in its nucleus, which defines its unique chemical properties.
What does the atomic number of an element tell you about the element?
Atomic number = Number of protons
What is the term for the value that indicates the number of protons for an atom of a given element?
The atomic number is the number of protons in an atom of an element.
What is the atomic number of the element with the symbol Be?
The atomic number of the element with the symbol Be (Beryllium) is 4.
What is the element argon atomic number?
Argon is a gas element. atomic number of it is 18.
What does an element's atomic number stand for?
Atomic number is the number of protons in the atomic nuclei of the atoms of an element.
Which element has the highest atomic number?
The element with the highest atomic number is Oganesson, with the atomic number 118.
What is an element's atomic number?
An element's atomic number is the # of protons in its nucleus.
What is the element of a atomic number element?
The atomic number of an Element refers to it's position in The Periodic Table. The first element (Hydrogen - H) has the atomic number 1. The second element (Helium - He) has the atomic number 2. The fifty-second element (Tellurium - Te) has the atomic number 52. And so on.
If the atomic number of element D is 20 then what is the atomic number of element R?
34
