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What happens to the ize of an atom as you move down the periodic table?
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Do the elements in the periodic table have the same mass?
No! The mass of one atom of each element increases as you move down and to the right on a periodic table. The mass of an atom of a particular element is called its atomic mass.
When you go down the periodic table what happens to the electronegativity?
Increase -tac
What trend is seen atom size going down the periodic table?
Excepting groups 5-12 of the periodic table.the atomic radius increase down in the group.
What part on periodic table shows number of shells of nucleus of atom?
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.
What is an element referring to the periodic table?
An element is an atom with a specific number of protons. For example, any atom with just one proton is hydrogen. An atom with two protons is helium. An atom with three protons is lithium. And so forth. Write them all down in sequence, starting new rows at the correct point, and you have a periodic table of elements.
What happens to elements as you move down the periodic table?
they do something
Do the elements in the periodic table have the same mass?
No! The mass of one atom of each element increases as you move down and to the right on a periodic table. The mass of an atom of a particular element is called its atomic mass.
Describe the number of valence electrons in each atom as you move down group 2 in the periodic table?
Every atom in Column 2 of a wide form periodic table has two valence electrons.
When you go down the periodic table what happens to the electronegativity?
Increase -tac
What is an example of periodicity?
A good example of periodicity would be the size of an atom which decreases across the Periodic Table but increases down the column
Which atom is the smallest among lithium and fluorine?
Fluorine because it has a smaller atomic radius.
What trend is seen atom size going down the periodic table?
Excepting groups 5-12 of the periodic table.the atomic radius increase down in the group.
What can you determine about an atom based on its Atomic Radius?
the further right you go on the periodic table, the atomic radius decreases. the further down you go on the periodic table, the atomic radius increases. you can determine where an atom is generally placed on the periodic table based on its atomic radius.
How the atom radius properties generally change as you go from left to right in the periodic table?
The melting temperature properties generally change as you go from left to right in the periodic table by going down/decreasing.
What part on periodic table shows number of shells of nucleus of atom?
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.
What is an element referring to the periodic table?
An element is an atom with a specific number of protons. For example, any atom with just one proton is hydrogen. An atom with two protons is helium. An atom with three protons is lithium. And so forth. Write them all down in sequence, starting new rows at the correct point, and you have a periodic table of elements.
What happens to the atomic radius as you move down the periodic table?
Down a group, the atomic radius increases as the number of shells or energy levels increases.
