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What is the difference in reactivity between elements in family 1 and elements in family 18?
Elements in family 1 (alkali metals) are highly reactive, readily losing electrons to form cations with a +1 charge. Elements in family 18 (noble gases) are inert and have very low reactivity because they have a full outer electron shell, making them stable and unlikely to form chemical bonds.
Do group 1 metals contain reactive or unreactive elements and why?
Except hydrogen, elements in group 1 are very reactive at they can give away their only electron in their valence shell easily to be ionized.
What family of elements is very reactive to water?
Alkali metals and earth alkali metals do react strongly with water.(Lithium, ..., Caesium) (Beryllium, ..., Barium)
Which groups of elements are very reactive?
The alkali metals (Group 1) and the halogens (Group 17) are known to be very reactive elements. Alkali metals react vigorously with water, while halogens are highly reactive nonmetals that readily form compounds with other elements.
Why are the elements in group 1 more reactive than the other groups?
Causes: very low ionization potential, very great electropositivity.
Which periodic table family consists of highly-reactive elements?
S block has the most reactive elements. The groups 1 and 2 belongs to the s block.
What is the difference in reactivity between elements in family 1 and elements in family 18?
Elements in family 1 (alkali metals) are highly reactive, readily losing electrons to form cations with a +1 charge. Elements in family 18 (noble gases) are inert and have very low reactivity because they have a full outer electron shell, making them stable and unlikely to form chemical bonds.
Do group 1 metals contain reactive or unreactive elements and why?
Except hydrogen, elements in group 1 are very reactive at they can give away their only electron in their valence shell easily to be ionized.
Which family of elements are the most reactive metals?
Alkali metals in the first group compose the most reactive family of metals.
How reactive is the halogen group?
The halogens are the most reactive non-metals. They need only 1 additional electron to complete their octet.
What family is all metals are very reactive?
group 1, alkali metals
What family of elements is very reactive to water?
Alkali metals and earth alkali metals do react strongly with water.(Lithium, ..., Caesium) (Beryllium, ..., Barium)
What family on the periodic table is the most reactive metals?
The most reactive non-metals are the halogens, group 17.
Which groups of elements are very reactive?
The alkali metals (Group 1) and the halogens (Group 17) are known to be very reactive elements. Alkali metals react vigorously with water, while halogens are highly reactive nonmetals that readily form compounds with other elements.
Why are the elements in group 1 more reactive than the other groups?
Causes: very low ionization potential, very great electropositivity.
Which group is more reactive on the periodic table group 1 or 2?
Group 1 elements are more reactive than that of group 2 elements.
Which periodic table famiy is the most reactive?
The alkali metals family, which includes elements like lithium and sodium, is the most reactive group on the periodic table. These elements readily give up their outermost electron to form a +1 oxidation state, leading to high reactivity with other elements.
