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How do protons increase on the periodic table?
they increase left to right
When does the radius of an atom decreases or increases?
The radius of an atom typically decreases when moving from left to right across a period in the periodic table due to increasing nuclear charge. It increases when moving down a group in the periodic table due to the addition of energy levels.
What number increases in the periodic table?
The atomic number increases in the periodic table. The atomic number represents the number of protons in the nucleus of an atom, and it increases by one as you move from left to right across a period on the periodic table.
When you move across the periodic table from left to right what happens to the number of protons contained by each element?
the numbers increase (going right) and decrease (going left)
When does the atomic radius of an atom increase?
the radius of an atom gets larger when moving left to right across the Periodic Table because elements gain protons and electrons- the increase in charge brings the atom radius in
The order of element in the periodic table is base on what?
The order of elements in the periodic table is based on their atomic number, which is the number of protons in the nucleus of an atom. Elements are arranged in order of increasing atomic number from left to right and top to bottom on the periodic table.
Moving across a period on the periodic table from left to right?
Moving across a period from left to right, the atomic number of the elements increases. This results in an increase in the number of protons and electrons, leading to a greater nuclear charge. As a result, the size of the atoms decreases while the electronegativity and ionization energy increase.
What feature of atoms determines the order of the periodic table?
The number of protons in the nucleus of an atom, which is the atomic number, determines the order of the periodic table. Atoms are arranged in increasing atomic number from left to right and top to bottom in the periodic table.
What is the definition of horizontal rows on periodic table?
Horizontal rows on the periodic table are called periods. Each period represents the number of energy levels or electron shells that an atom's valence electrons occupy. Moving from left to right across a period, the number of protons and electrons increases.
What are horizontal rows of elements that contain increasing number of protons and electrons?
Horizontal rows of elements in the periodic table are called periods. In a period, the number of protons and electrons increases by one as you move from left to right.
Does the atomic structure increases by one as you move left to right in the periodic table?
The number of protons and electrons increase by one from left to right.
What elements in a period on the periodic table become?
more metallic moving from left to right
