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Does group 7A of the periodic table contain the most reactive nonmetal?
Yes. Using the modern numbering system, that group is named group 17. Group 17 contains the halogens, the most reactive nonmetals.
Which element in group 7 element is a liquid at room temperature?
If you mean group 7A, the element that is a liquid at room temperature is bromine.
Write the chemical symbol for the element in period 3 and group 3a?
The compound in group 7A and third period is Bromine or Br. The dot of this would be . . :Br. . . The compound in group 7A and third period is Bromine or Br. The dot of this would be . . :Br. . .
Consider the group 1A element sodium (atomic number 11) the group 3A element aluminum (atomic number 13) and the group 7A element chlorine (atomic number 17). These elements are in period 3. How are?
This is a consequence of the law of periodicity of chemical elements.
What other group on the periodic table is most likely to react with elements in group 1A?
If you meant to say "elements ARE most likely to bond with," which is probably what you meant, then the answer would be 7A(or 17), also called the Halogens. "Halogen" actually means "salt-forming." When you take a chlorine (7A) and sodium (1A), you end up with table salt! ---- In a nutshell, the answer is Group 7A, or 17.
What element group are extremely reactive nonmetals?
"Halogens"Group 7A on the Periodic Table.Fluorine and everything straight below it.
Does group 7A of the periodic tables contain the least reactive nonmetals?
No, Group 8A (Noble Gases) are the least reactive nonmetals because they have a full outer shell of electrons and do not readily form chemical bonds. Group 7A (Halogens) are more reactive in comparison.
Does group 7A have most reactive metals?
well, there is no group 7a, but thats kind of a hard one to answer, because some groups have the same amount of reactive metals. The actinide and lanthinide series both have a large amount of reactive subsances. But those are series.
Does group 7A of the periodic table contain the most reactive nonmetal?
Yes. Using the modern numbering system, that group is named group 17. Group 17 contains the halogens, the most reactive nonmetals.
What are the Group 1A and Group 7A elements examples of?
Sodium and Chlorine = Sodium Chloride Potassium and Iodine = Potassium Iodide
Which element in group 7 element is a liquid at room temperature?
If you mean group 7A, the element that is a liquid at room temperature is bromine.
Are Group 7A elements the alkaline earth metals?
No, Group 7A elements are the halogens - a highly reactive group of nonmetals. Alkaline earth metals are found in Group 2A of the periodic table and are characterized by being shiny, silvery-white metals that react readily with water.
What is the maost reactive non-metal family?
The halogens or group 7A elements. They are the most reactive non-metal family because they only need one more valence electron to have a complete octet.
The highly reactive elements in group 7A which are known for forming salts are the?
The highly reactive elements in group 7A, also known as group 17 or the halogens, are fluorine, chlorine, bromine, iodine, and astatine. These elements are known for forming salts by gaining an electron to achieve a full outer electron shell.
What are the members of the highly reactive group 7a which contains fluorine called?
Fluorine and the rest of the group are known as "Halogens" (salt-formers, literally)
What are the periods and groups of fluorine?
Fluorine, F, is in group 17 (7A) and period 2.
What group would Group 7A most likely form a covalent bond with?
Group 7A elements, also known as the halogens, are highly reactive nonmetals that usually form covalent bonds with other nonmetals or metalloids, such as carbon, nitrogen, or sulfur. They tend to share electrons to achieve a full outer electron shell.
