0
What else can I help you with?
What elements would form anions most easily?
Halogens are very reactive: F, Cl, Br, I.
What the symbol for two halogens?
symbol for halide is RX where R can be any element and X can be any element from halogen group like HCl,HBr where H is R and {Cl,Br} is X
What do elements and molecules have in common?
Most elements occur as singular atoms, but there are also diatomic and polyatomic elements, which are sometimes referred to as "molecular elements."Diatomic atoms: Hydrogen (H), Nitrogen (N), Oxygen (O), Fluorine (F), Chlorine (Cl), Bromine (Br) and Iodine (I)A good strategy for remembering these is: Have No Fear Of Ice Cold Beer.Polyatomic atoms: Phosphorus (P), Sulfur (S), Selenium (Se).
What group of halogens on the periodic table what letter do they start with?
Halogens belong to group 17. The elements are fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At).
Why it takes less energy to release Cl atoms than F atoms from CFCs?
It takes less energy to release Cl atoms than F atoms from CFCs because Cl has a larger atomic radius compared to F. This means that the bond between Cl and C in CFCs is weaker, requiring less energy to break. Additionally, Cl is lower in electronegativity than F, making it less likely to form strong bonds, further contributing to the lower energy needed to release Cl atoms.
What elements are in the family 17?
F CL Br I At
Does F and Cl elements have the same valence electron configuration?
yes
Describe the two elements of common salt?
The two elements of common salt are Sodium (Na) and Chlorine (Cl).
What is common in cl-17 Ar18 and K-19?
They are elements.
Are halogens made up of water?
Halogens are chemical elements: F, Cl, Br, I, At.
Br you N Cl H O F?
These symbols represent chemical elements: Br - bromine, N - nitrogen, Cl - chlorine, H - hydrogen, O - oxygen, F - fluorine. Each element has its own unique set of properties and is represented by a symbol on the periodic table of elements.
What are the elements of common salt?
NA (sodium) + Cl (chlorine) Sodium Chloride
What has the largest atomic radius F F Cl or Cl?
Chlorine has a larger atomic radius than fluorine. This is because chlorine has its outermost electrons in the 3rd energy level, which is farther from the nucleus, and fluorine has its outermost electrons in the 2nd energy level, which is closer to the nucleus.
What is the family that contains very reactive elements such as F Cl BR I?
We call them halogens.they are in the 17th group.
What elements would form anions most easily?
Halogens are very reactive: F, Cl, Br, I.
What are the 5 halogens and their symbols?
The 5 natural halogen elements are :- Fluorine (F) Chlorine (Cl) Bromine (Br) Iodine (I) Astatine (At)
What is the 7th row in the periodic table named?
These elements are called Halogens. Cl,Br,I,F belongs to this group.
