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What is the last group on the periodic table with 8 valence electrons?
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∙ 13y ago
The Iron Family
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∙ 13y ago
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Which group of elements 7 valence electrons?
The groups of electrons with 7 valence electrons are groups 7 and 17 on the periodic table.
Which group on the periodic table tends to have seven valence electrons?
halogens or group 17
What is the difference of number of valence electrons and periodic table group number?
Valence electrons and group number for metal are same. For non-metals, valence electrons are equal to group number-10.
Which group of the periodic table has 3 electrons?
all the members of 3rd A group of periodic table have 3 electrons in outermost shell they are B ,Al, Ga, Tl and In.
What does groups in a periodic table have?
atoms in a group have the same number of valence electrons
Which group of elements 7 valence electrons?
The groups of electrons with 7 valence electrons are groups 7 and 17 on the periodic table.
How would you find valence electrons in a periodic table?
the group number of the periodic table shows the valence electron. such as :- sodium is placed in group 1 and have valence electron.
How many valence electrons dose As from the periodic table have?
As is present in group-15. It has 5 valence electrons.
How many valence electrons does group 1 in the periodic table have?
it has one valence electron
What is group in periodic table?
In the periodic table, group indicates the number of valence electrons in the outermost shell. E.g. Group I- the elements in that group have one valence electron in the outermost shell.
Which group on the periodic table tends to have seven valence electrons?
halogens or group 17
What is the difference of number of valence electrons and periodic table group number?
Valence electrons and group number for metal are same. For non-metals, valence electrons are equal to group number-10.
Valence electrons does Ba have?
Barium has two valence electrons, as can be deduced from its placement in Group 2 of the modern periodic table.
How many valence electrons does Xenon have?
The number of Valence Electrons of Xenon is 8 because it is in the eighth group on the periodic table
Which group of the periodic table has 3 electrons?
all the members of 3rd A group of periodic table have 3 electrons in outermost shell they are B ,Al, Ga, Tl and In.
How do you determine valence from the periodic table?
Each group/family on the periodic table can determine valence electrons by the last number of the group/family number, like helium. It's a noble gas that has 8 valence electrons because it's on the 18 family/group
What does groups in a periodic table have?
atoms in a group have the same number of valence electrons
