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Why are elements that gain or lose 1 electron the most active metals or nonmetals?
Because it's "easier" for the elements to gain or loose just one electron, so they react more readily.
Elements that are poor conductors of heat and electricity and break easily are called?
nonmetals
What is the state of matter of most nonmetals?
Some are solid (eg carbon) some are gaseous (eg oxygen) and one is liquid (bromine).
How many nonmetals are there?
there are 18 there are 18 nonmetals
What tribes are still active?
The tribes that are still active are the Sioux Tribe. The other tribes are not that active. But the Sioux tribe is the most active tribe out of all of them.
What is the most active groups of nonmetals called?
Halogens
What is the most chemically active nonmetals called?
Halogens
What are most active nonmetals of the periodic table called?
Yes
What is the most active group of nonmetals noble gases alkali metals halogens alkaline earth?
The most active metals are alkali metals.The most active nonmetals are halogens.
Where the active nonmetals found on the periodic tables?
the most active is oxygen
Which family is the most active among nonmetals?
17
What is the most active group of nonmetals?
The most active group of nonmetals are those in Group 17, and these are the halogens. The list is headed by fluorine, which is the most reactive element of the group and of the Periodic Table as a whole.
What is the most active non metal in the periodic table?
It is fluorine. Fluorine is part of the halogens they are very active nonmetals.
Which of these nonmetals is the most active A iodine B bromium C chlorine D helium?
D- Helium
What are examples of active nonmetals?
Examples of active nonmetals include oxygen, fluorine, chlorine, and bromine. These elements readily form compounds and react with other elements to gain electrons.
Are the halogens most reactive nonmetals or the least reactive nonmetals?
The Halogens are the most reactive non-metals. However, their reactivity decreases as you go down the group. Most reactive Fluorine>Chlorine>Bromine>Iodine>Astatine Least reactive. However, Astatine is not fully characterised because it is radio-active, and consequently is not found in open(school) labs.
The elements that lack most of the properties of metals are called?
Nonmetals. These elements typically have properties such as poor conductivity, low melting points, and brittle structure. They are located on the right side of the periodic table.
