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Helium, the noble gas with the smallest atoms.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoAstatine
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What is the most active member of the halogen family?
Fluorine
The halogen family is made up of a group of very active?
elements
What happens when you combine an active metal and a halogen?
you get a chemical reaction resulting in the formation of a salt
Is K a halogen?
Potassium is a metal element. It is not a halogen. Example for halogen is Chlorine.
Does group 7A of the periodic tables contain the least reactive nonmetals?
The halogen group is the MOST reactive nonmetal group.
The most active of all the chemical elements is a halogen known as?
The most chemically active element is the halogen known as fluorine. Be
What halogen is most active?
Fluorine
What is the most active member of the halogen family?
Fluorine
Which halogen is more active chlorine bromine or iodine?
chlorine is more active than bromine which is more active than iodine
Why is Astatine the least reactive halogen?
balls
The halogen family is made up of a group of very active?
elements
Halogen with the least-negative electron affinity?
The halogen with the least-negative electron affinity is astatine. Electron affinity and electronegativities decreases down a group. Since astatine is the last halogen located in Group 17 as you move down the column from fluorine, it has the least negative electron affinity.
Which of these groups of metals is the most active alkaline earth alkali halogen coinage?
The alkali group of metals is the most active.
What halogen has the least attaction for electrons?
Iodine has more radius. It has least attraction for electron.
What happens when you combine an active metal and a halogen?
you get a chemical reaction resulting in the formation of a salt
An active metal and halogen react to form a?
A metal and halogen react to form an ionic bond in which the metal gives an eletron to the halogen Most basic example would be table salt NaCl NaOH + HCl = NaCl + H20
What is the closest comparison to determine if a 10 watt halogen bulb will be enough light in outdoor lighting?
No, it will not be. You will need at least a 50 watt halogen for outdoor lighting.
