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What particle of an atoms tells us how to find the atomic number?
Wiki User
∙ 12y ago
the number of protons in each atom
Wiki User
∙ 12y ago
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Why is the atomic number mportant?
It tells how many atoms are in one molecule normally.
What the atomic mass tell the total number of?
The Atomic Mass of an element tells you what the mass of one mole (6.022 x 1023 atoms) of the element is. It sort of tells you the number of protons & neutrons in the atom, but that is not necessarily precise.
What are the facts about atoms?
The atomic number of an element tells you how many protons there are in each nucleus of each atom of the element. On the periodic table, you find the atomic number at the top of the box for each element.
How can the atomic number and mass number be used to determine the amount of each subatomic particle present in an atom of a given element?
The atomic number tells you the number of protons in the nucleus. The atomic mass tells you the average number of protons and neutrons in the nucleus (it has to be an average because most elements exist in a variety of isotopes, and each isotope has a different number of neutrons) so if you subtract the atomic number from the atomic mass you then have the average number of neutrons. And the number of electrons is the same as the number of protons.
Is the atomic number is equal to the nuclear charge?
the atomic number does not equal the number of atoms. the number of atoms is stated in the equation like: H2+O=H2O2 hydrogen atoms 1 oxygen atom the number says all.The atomic number tells the number of protons.
What does an elements atomic number?
The Atomic number tells you the number of protons in the nucleus of atoms of that element.
What tells you the number atoms of each elements?
atomic number
Tells you the number of atoms in each element?
atomic mass is the answer
What does an elements atomic number tell you?
It tells you the number of protons in the nuclei of its atoms.
What is a number in a chemical formula that tells the number of atoms in a molecule called?
The atomic number.
What tells you the number of Atoms in of an element?
It is about the atomic numbers. The total of protons.
The atomic number of atoms reveals the number of?
Atomic number tells you the number of protons. There is no need to define a standard state.
Why is the atomic number mportant?
It tells how many atoms are in one molecule normally.
What is the atoms mass number?
The Atomic Mass number tells how many protons and neutrons are in a nucleus.
What are four things on the periodic table that tells you about the elements atoms?
the atomic number, the atomic weight, the atomic symbol and atomic name.
What does the atomic number tells you?
The atomic number tells you how many protons and electrons are in a specific element.Atomic number tells us about protons. Number of protons that atom contains.
What is the atom that tells the number of protons in the nucleus of every atom of an element?
The atomic number of an element is the number of protons in the nuclei of its atoms. Each element has a unique atomic number.
