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What stays the same as you move across a period on the periodic table?
Wiki User
∙ 11y ago
The energy of the valence shell remains the same.
Wiki User
∙ 11y ago
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How does the atomic raduis change across a period of the periodic table?
Atomic radius usually decreases from left to right across a period of the periodic table.
What period in the periodic table is copper?
Copper is in the fourth period of the Periodic Table.
Where in the periodic table is nitrogen found?
Nitrogen can be found in the 1st period of group 15 elements in the periodic table.
What do you call elements in a row on the periodic table?
A period
What is the periodic number of chlorine in the periodic table?
Chlorine is in group 17, period 3.
What stays the same across a period on the periodic table?
the atomic number.
A row across the periodic table is called a?
groupsi
A row of elements across the periodic table is an?
The rows across the periodic table are called periods.
How does the atomic raduis change across a period of the periodic table?
Atomic radius usually decreases from left to right across a period of the periodic table.
What is the row across the periodic table called?
Period
What is the horizontal row across the periodic table?
A horizontal row on the periodic table of elements is called a period.
What happens to the reactivity of left to right across the periodic table?
Across a period, as we move from left to right, the electronegativity increases in the periodic table.
What decreases across the periodic table?
Atomic size decreases across a period
What are patterns in the periodic table?
These are the patterns of the periodic table across the period. 1. The atomic radius reduces as we move across a period from left to right, 2. The ionization energy increases as we move across a period. 3. The electron affinity decreases as we move across a period. Learning them enables us to have a clear view of elements in the periodic table.
What is the relationship between a period and a group in the periodic table?
A period are the rows going across on a periodic table, a group is the rows going up and down. there is no relation in them.
What number is copper in the periodic table?
period 4, 11 across
When moving across a period in the periodic table?
The atomic number increases
