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How can you use the periodic table to find the number of protons in one atom of an element?
valence electrons is the same as the number as the last digit in the group :)
How many protons do lutetium have?
An element's atomic number gives its number of protons. Lutetium's atomic number is 71. Thus, it has 71 protons.
How many protons are in an atom of a pure element?
Each chemical element has a specific number of protons; the number of protons is equal to atomic number of the element.
What they do mass number?
Mass number is about the neutrons and protons. The total of neutrons and protons.
What is the number of protons of sulphur?
Isotopes contains similar protons. So it contains 16 protons.
What number represents the number of protons in an atom?
Protons are represented by the atomic number of an element. The number of protons is also the number of electrons. The number of protons is also represented in re Atomic Mass, which is the number of protons and the number of neutrons combined.
What determines an attoms atomic number?
The number of protons.
Two atoms will always have the same atomic number if they have the same?
Number of protons
What is the particle that identifies a atom?
The number of protons in an atom's nucleus determines its chemical identity.
Which number is equal to the number of protons in the atoms?
The number of protons is identical to the number of electrons when an atom is in a neutral state.
Atomic number equals the number of?
The atomic number is equal to the number of protons in the nucleus and in a neutral atom will also equal the number of electrons.
The number is the number of protons in the nucleus?
atomic number is the number of protons
How can you find the number of protons?
The number of protons is the atomic number.
What is the total number of protons and neutron's in an atom called?
mass number = protons + nuetrons
A sub atomic particle which determines the atomic number?
Protons are subatomic particles that determine the atomic number of an element. The number of protons in an atom's nucleus is what defines its atomic number; this uniquely identifies each element on the periodic table.
How many protons and electrons does vanadium have?
Vanadium has 23 protons. The atomic number is the same as the number of protons.
What is The atomic number of an element is the total number of which particles in a nucleus?
The atomic number is equivalent to the number of protons or electrons (in the neutral state of an atom).
