0
The period number is equal to the number of shells. Periods are the horizontal rows on the Periodic Table. The number of shells increases down a group.
Add your answer:
Earn +20 pts
What is the name of A chart that shows all the elements organized by the number of protons in each element's nucleus?
The chart is called the periodic table of elements, and elements are organized by their atomic number, which corresponds to the number of protons in the nucleus.
A period is a horizontal row on the periodic table?
Actually, a period is a horizontal row on the periodic table that signifies the number of electron shells an atom possesses. Elements within the same period have the same number of electron shells but different numbers of electrons in their outermost shell.
What describes the atomic number of an atom?
The atomic number of an atom represents the number of protons in its nucleus, which determines its element and chemical properties. It also dictates the placement of the atom in the periodic table. Additionally, the atomic number is typically denoted by the letter Z.
Niels Bohrs' theory of the atom shows electrons moving around the nucleus in specific paths called?
Niels Bohr's theory of the atom proposed that electrons move around the nucleus in specific, fixed paths called orbits or energy levels. These orbits have specific energy levels and are sometimes referred to as shells.
What is an atom's electron configuration?
The arrangement of electrons in an atom.
What is the name of A chart that shows all the elements organized by the number of protons in each element's nucleus?
The chart is called the periodic table of elements, and elements are organized by their atomic number, which corresponds to the number of protons in the nucleus.
What is an atomic number. how is it used to create a periodic table?
The atomic number is the number of protons in the nucleus of an element. It defines the element. No two different elements can have the same number of protons. It is used to lay out the periodic table because the table shows the elements in increasing numbers of protons.
What does an atomic number show?
An atomic number represents the number of protons in an atom's nucleus. It is used to uniquely identify an element in the periodic table.
An atom's atomic number is?
it shows how many protons are present in an atom
What is atomic number . How is it used to create a periodic table?
The atomic number is the number of protons in the nucleus of an element. It defines the element. No two different elements can have the same number of protons. It is used to lay out the periodic table because the table shows the elements in increasing numbers of protons.
A period is a horizontal row on the periodic table?
Actually, a period is a horizontal row on the periodic table that signifies the number of electron shells an atom possesses. Elements within the same period have the same number of electron shells but different numbers of electrons in their outermost shell.
What describes the atomic number of an atom?
The atomic number of an atom represents the number of protons in its nucleus, which determines its element and chemical properties. It also dictates the placement of the atom in the periodic table. Additionally, the atomic number is typically denoted by the letter Z.
Niels Bohrs' theory of the atom shows electrons moving around the nucleus in specific paths called?
Niels Bohr's theory of the atom proposed that electrons move around the nucleus in specific, fixed paths called orbits or energy levels. These orbits have specific energy levels and are sometimes referred to as shells.
What is an atom's electron configuration?
The arrangement of electrons in an atom.
Elements are classified in the?
Elements are classified in the periodic table based on their atomic number, which is the number of protons in their nucleus. Elements are further organized into groups or families based on similar chemical properties and arranged in periods according to their electron configuration. The periodic table also shows elements in order of increasing atomic number from left to right and top to bottom.
What do the numbers and letters in the periodic table represent?
The numbers on the periodic table represent the atomic number, which is the number of protons in an atom's nucleus. The letters represent the chemical symbol of each element.
What is the Bohr-Rutherford diagram?
The Bohr-Rutherford diagram is a model that depicts the arrangement of electrons in an atom. It shows the nucleus at the center with electrons in different energy levels or shells surrounding it, based on the number of protons and electrons in the atom. Each shell can hold a specific number of electrons, with the innermost shell closest to the nucleus.
