0
The atomic number of an element refers to the number of protons in the nucleus of the atom of that element, and is unique to each element. The atomic weight is the weight of an atom of the element compared with the weight of a single proton, and consists of number of protons and neutrons in the nucleus of the atom of that element, and different atoms of the same element can have different numbers of neutrons, and therefore more than one atomic weight: it is usually given as an average. the atomic number on an element is simply the number of protons and electrons in the element. however, it is not the total number of them.
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 and determines its chemical properties. The Periodic Table is arranged by atomic number.
The Atomic Number tells the number of protons in an atom.
The Atomic Mass number tells the atomic mass of the atom (this tells you the total number of protons + neutrons, it also tells you the mass in grams of 1 mole of the element).
The atomic number of an element is the number of protons in the atomic nuclei of that element. Each element has a unique atomic number.
15
2
A+
Add your answer:
Earn +20 pts
What is the element argon atomic number?
Argon is a gas element. atomic number of it is 18.
If the atomic number of element D is 20 then what is the atomic number of element R?
34
What does the atomic number equal of an element?
The atomic number of an element is 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.
What number of protons in one atom of an element is that element's?
The number of protons in an atom of an element is equal to the number of electrons in that atom which is equal to that element's atomic number.
What is the atomic number for the element gold?
The atomic number for the element gold is 79.
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 does the atomic number of an element tell you about the element?
Atomic number = Number of protons
What is the element argon atomic number?
Argon is a gas element. atomic number of it is 18.
What is the atomic number of the element with the symbol Be?
The atomic number of the element with the symbol Be is 4.
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.
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
What is an element's atomic number?
An element's atomic number is the # of protons in its nucleus.
Element's atomic number tell about that element?
The atomic number tells you the number of protons in the nucleus of that element.
What element has an atomic number that is doubled the atomic number of silicone?
The element with an atomic number that is double that of silicon (atomic number 14) would be Germanium (atomic number 32).
What does the atomic number equal of an element?
The atomic number of an element is 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.
What number of protons in one atom of an element is that element's?
The number of protons in an atom of an element is equal to the number of electrons in that atom which is equal to that element's atomic number.
