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Which of the following pieces of information about the element Lithium describes the atomic number only?
The number of protons.
The atomic number of an atom or element describes the number of what?
The atomic number of an atom is also known as the proton number. it is, quite simply, the number of protons in the atoms nucleus - as an atom needs to be equally charged, it is also the number of electrons in an atom however, if an atom is radioactive this is not always true.
What pieces of information best describes the atomic number of an atom?
The atomic number represents the number of protons in an atom's nucleus, determining the element's identity. It also indicates the number of electrons in a neutral atom. The atomic number is unique to each element on the periodic table and is used to arrange elements in order.
What describes an atomic number of an element?
The atomic number of an element is the number of protons in the nucleus of an atom of that element. It determines the unique identity of an element and its position on the periodic table. Elements with the same atomic number belong to the same element, while elements with different atomic numbers are different elements.
What following statement best describes the number of neutrons in an atom?
The number of neutrons in an atom is determined by subtracting the atomic number (number of protons) from the mass number. Neutrons help stabilize the nucleus of an atom by balancing out the positive charge of the protons. Different isotopes of an element have different numbers of neutrons.
Atomic number describes what?
Atomic number describes about number of protons.It is equals to number of protons.
What best describes the number of neutrons in an atom?
It is equal to the difference between atomic number and Atomic Mass number. A+
Which of the following pieces of information about the element Lithium describes the atomic number only?
The number of protons.
How atomic mass describes the number of protons in the nucleus of an atom?
Atomic mass is the total of the number of protons PLUS the number of neutrons.
Which term describes the number of protons in one atom of an elements?
Atomic number
What does atomic number of an atom or element describes of?
The atomic number tells you how many protons are in an atom. For example, carbon has an atomic number of 6, so it has 6 protons. atomic no. = no. of protons = no. of electrons
What term best describes the sum of the number of protons and neutrons in an atom?
Atomic mass or mass number.
The atomic number of an atom or element describes the number of what?
The atomic number of an atom is also known as the proton number. it is, quite simply, the number of protons in the atoms nucleus - as an atom needs to be equally charged, it is also the number of electrons in an atom however, if an atom is radioactive this is not always true.
What describes the number of protons in the nucleus?
The Atomic Number of an element depicts the number of protons in that particular element.
Which term describes the sum of the number of protons and neutrons in an atom?
when you could check in most of atoms that we have you will see that the sum of protons and electrons equals to or is called the atomic weight or atomic mass...that is if you add protons to electrons you have your atomic mass.
What pieces of information best describes the atomic number of an atom?
The atomic number represents the number of protons in an atom's nucleus, determining the element's identity. It also indicates the number of electrons in a neutral atom. The atomic number is unique to each element on the periodic table and is used to arrange elements in order.
What describes an atomic number of an element?
The atomic number of an element is the number of protons in the nucleus of an atom of that element. It determines the unique identity of an element and its position on the periodic table. Elements with the same atomic number belong to the same element, while elements with different atomic numbers are different elements.
