The elements are arranged according to the atomic number. The number of protons is equal to the atomic number.
The Periodic Table is organized by Atomic Number (the number of protons) and the Electron Shell capacity (the number of electrons).
The most important is the number of protons.
The Periodic Table tells you how many protons are in an atom by their Elemental Number. In other words, yes, the Periodic Table tells you how many protons are in an atom.
# protons = atomic number.
There are 11 protons and 12 neutrons. And that does not depend on the periodic table. Sodium had 11 protons and 12 neutrons long before the periodic table, or even human, beings existed!
Yes, the elements in the periodic table are arranged in order of increasing atomic number, which is determined by the number of protons in the nucleus. This organization allows for grouping elements with similar properties in columns and periods.
mass
It tells the amount of protons neutrons and electrons are in an atom.
The periodic table organizes the elements by atomic number (number of nuclear protons).
The atomic number on the periodic table is the number of protons for the element.
Some important questions to ask about the periodic table include: What is the organization of elements based on? How are elements grouped together? What are the properties of elements in the same group or period? How does the periodic table help predict the behavior of elements?
The largest atom is francium and has 87 protons and 87 electrons.