0
I believe it's halogens
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is electronegravity?
Electronegativity - capacity to loss electrons - is representative for the reactivity of chemical elements; for metals low electronegativity is a high reactivity.
Define nonmetal in terms of chemical reactivity?
It tends to become negative ions, it has a high electronegativity and ionization energy. Also, it gains electrons.
How high is the reactivity of iron?
The reactivity of iron is quite high, as it reacts by coming into contact with moisture in the air.
What can you tell about an atom that has high electronegativity?
For metals high electronegativity mean low reactivity; for halogens, C, O, N, S, etc. the meaning is high reactivity.
What characteristics indicates a high chemical reactivity for one or more of the reagents?
Some characteristics that indicate high chemical reactivity for one or more reagents include a high tendency to undergo chemical reactions, instability, high electronegativity, and high reactivity in the presence of other substances or conditions such as heat, light, or catalysts. Additionally, a high reactivity may be indicated by the presence of reactive functional groups such as alkyl halides, carbonyl compounds, or highly polarizable atoms.
Why do chemists use compounds instead of group 1 and 7 elements?
It is because the group 1 and 7 elements have a high reactivity. The reactivity is far too high to use on there own because the elements in these groups react with air and/or water.
What is electronegravity?
Electronegativity - capacity to loss electrons - is representative for the reactivity of chemical elements; for metals low electronegativity is a high reactivity.
What is unique about the halogen family?
Halogens are highly reactive. This high reactivity is due to the high electronegativity of the atoms due to their high effective nuclear charge. They can gain an electron by reacting with atoms of other elements.
What are examples of high reactivity?
Very reactive elements are alkali metals and halogens.
Define nonmetal in terms of chemical reactivity?
It tends to become negative ions, it has a high electronegativity and ionization energy. Also, it gains electrons.
A substance that has high reactivity does what?
A substance that has high reactivity displaces dissolved oxygen.
How high is the reactivity of iron?
The reactivity of iron is quite high, as it reacts by coming into contact with moisture in the air.
A substance that has a high reactivity?
Phosphorus. Due to its high reactivity, this element can't be found in its free state.
Does the nitrogen group have high reactivity?
no
What can you tell about an atom that has high electronegativity?
For metals high electronegativity mean low reactivity; for halogens, C, O, N, S, etc. the meaning is high reactivity.
A substance that has high reactivity is what?
potassium sodium
What characteristics indicates a high chemical reactivity for one or more of the reagents?
Some characteristics that indicate high chemical reactivity for one or more reagents include a high tendency to undergo chemical reactions, instability, high electronegativity, and high reactivity in the presence of other substances or conditions such as heat, light, or catalysts. Additionally, a high reactivity may be indicated by the presence of reactive functional groups such as alkyl halides, carbonyl compounds, or highly polarizable atoms.
