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The larger the highest energy level, the larger the atomic radius.
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What makes the atomic radius change along the periodic in the periodic table?
Along a period, nuclear charge increases. hence, atomic radius decreases.
What subatomic particle makes the periodic table in the order of elements that it is in?
The order of the periodic table is made according to the atomic weights of the elements. The number of protons and neutrons in the nucleus make the atomic weight. Protons make the elements in order of the periodic table.
How could modern periodic law remove various anomalies of mendeleevs periodic table?
1.) The atomic mass in Mendeleev's periodic table does not increase regularly. therefore, it was impossible to predict the number of elements between two elements.The Modern periodic table has been made according to the increasing atomic number (Modern Periodic Law states that 'The properties of an element are the periodic function of its atomic number). The atomic number gives us the number of protons in the nucleus of an atom. the atomic number increases by one as we go from one element to the next. thus, this makes it easy to ascertain how many undiscovered elements may be there between two known elements.2.) Mendeleev's periodic table was made according to increasing atomic masses. we know that of an element have same chemical properties and atomic number, but different atomic masses. So, the concept of isotopes can not be satisfied.The Modern periodic table is according to increasing atomic numbers. Therefore, the problem of isotopes is easily dealt with.
What role does atomic number play in the periodic tabel?
The atomic number is the number of protons in the atom. The number of protons is what determines the element the atom is. This makes the atomic number very important in determining what the atom is.
In which column of the periodic table do not generally form ions?
Noble gases, found in Group 18 of the periodic table, typically do not form ions because they have a stable electron configuration with a full outer shell. This configuration makes them highly unreactive and unlikely to gain or lose electrons to form ions.
What makes the atomic radius change down Column of the periodic table?
the larger the highest energy level number, the larger the atomic radius (Apex)
What makes the atom radius change down a column of the periodic table?
The larger the highest energy level, the larger the atomic radius.
What makes the atomic radius change along the periodic in the periodic table?
Along a period, nuclear charge increases. hence, atomic radius decreases.
How big is nitrogen as a atom?
Nitrogen has an atomic radius of about 56 picometers. This makes it one of the smaller atoms on the periodic table.
What makes the atomic radius change along a period in the periodic table?
More protons in the nucleus pull the electrons in, making the atomic radius smaller.
What element have the smallest atomic raduis in Group 7A?
Fluorine, as a halogen in Group 7A of the periodic table, has the smallest atomic radius due to its high effective nuclear charge and strong attraction for electrons. This makes the fluorine atom very compact with a small atomic radius compared to other elements in the same group.
Which of these elements has the smallest atomic radius?
The answer choices for this question wasn't provided. Oxygen has the smallest atomic radius. The higher the electronegativity in an element makes the atomic radius smaller.
What atomic number does sodium have on the periodic table?
The atomic number that sodium has in periodic table is 11 and valency is 1. The periodic table is a kind of table that was invented for the better study of elements and other types of compound. It makes the systematic study of elements.
What element makes the Red Desert red and what is its atomic periodic symbol?
Iron, with the chemical symbol Fe.
What subatomic particle makes the periodic table in the order of elements that it is in?
The order of the periodic table is made according to the atomic weights of the elements. The number of protons and neutrons in the nucleus make the atomic weight. Protons make the elements in order of the periodic table.
What makes the periodic table periodic?
The elements are placed in "periods" (rows) that indicate increasing atomic number, and in groups (columns) that indicate similar chemical properties.
Why is the periodic table arranged in terms of electrons?
It is because Mendeleev based his periodic table on the elements being arranged from lightest to heaviest. It also makes more sense to have the reactivity arranged effectively and metals and nonmetals categorised together.
