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The charge that is usually formed by the elements in group 7A is 1-
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What is the charge on an ion in group 17?
protons and electrons are equally charged except that protons are positively charged and electrons are negatively charged, as there are more protons in this example there is a positive net charge
The Group 7A elements form ions with a charge of?
The charge of group 7A elements when forming ions is -1 (negative 1).
Is group 7A cations?
Halogens (group 7A) form ions with a 1- charge.
How many valence electrons does a Chlorite ion have?
ClO2− = 7+6(2)+1=20-------------------------------------------------------------Cl= in group 7A=7O= in group 6A=6---------------------------------------------------------------Add +1 = because we have one (-) negative charge.
What is charge on the ions formed by group 7A nonmetals Explain why?
i hear they have -1 charges...but im still trying to figure out why
What is the charge on an ion in group 17?
protons and electrons are equally charged except that protons are positively charged and electrons are negatively charged, as there are more protons in this example there is a positive net charge
The Group 7A elements form ions with a charge of?
The charge of group 7A elements when forming ions is -1 (negative 1).
Is group 7A cations?
Halogens (group 7A) form ions with a 1- charge.
How many valence electrons does a Chlorite ion have?
ClO2− = 7+6(2)+1=20-------------------------------------------------------------Cl= in group 7A=7O= in group 6A=6---------------------------------------------------------------Add +1 = because we have one (-) negative charge.
Are Group 7A elements the alkaline earth metals?
Group 7A are not metals.Alkaline earth metals refer to Group 2A.and group 7a is halogens which are non-metals
What is charge on the ions formed by group 7A nonmetals Explain why?
i hear they have -1 charges...but im still trying to figure out why
What is the charge of ions on Astatine?
Astatine is in the group 7A of the periodic table. The members of this group all have an ionic charge of -1, so At (astatine) will have a -1 ionic charge.
What is 7a in the periodic table?
7A is the 17th period in the modern periodic table. It contains halogens.Fluorine,chlorine,bromine are few examples.
What element have the smallest atomic raduis in Group 7A?
From group 17 (7A), fluorine has the lowest atomic radius.
How does the electron configuration of an ion of a group 1A or group 7A element compare to that of the nearest noble gas?
What relationship exists between the electron structure of Group IA ion and the electron structure of the nearest Noble Gas?
Characteristic of elements in group 7A?
They are Halogens
What are the Group 1A and Group 7A elements examples of?
Sodium and Chlorine = Sodium Chloride Potassium and Iodine = Potassium Iodide
