What elements have the most similar properties?
What elements have the most similar properties?
Moreover, which three elements have the most similar chemical properties? Magnesium, strontium, and barium belong to group 2A of the periodic table. These have two valence electrons in their outermost shell. So these three elements have similar chemical properties.
What two elements have similar properties?
beryllium, magnesium, strontium, barium, and radium has all the same properties because they are in the same group.
Which element would have properties most similar to the new element?
Although all of the elements listed are nonmetals, we would expect sulfur to have chemical properties most similar to those of oxygen, since sulfur and oxygen are in the same Group (or “family”) in the Periodic Table.)
Which element is most chemically similar to phosphorus?
arsenic
Which group contains only P block elements?
The p-block contains groups 13, 14, 15, 16, 17, and 18, with the exception of Helium. (Helium is part of the s block.) The principal quantum number “n” fills the p orbital.
Is chlorine similar to bromine?
Halogens are a group of elements: Flourine (F), Chlorine (Cl), Bromine (Br), Iodine (I) and Astatine (At). The elements of this family they all have similar chemical properties. So since Bromine is the only halogen in the options is the most chemically similar to Chlorine. Click to see full answer.
What element is most chemically similar to chlorine?
Bromine
What are the similar properties of fluorine chlorine and bromine?
What are those similar properties ?…
- Fluorine , Chlorine and Bromine are non-metals with seven valence electrons .
- They are highly electronegative elements with valency of one.
- They exist as diatomic molecules .
- They form ionic compounds with alkali metals.
Why do chlorine and bromine have similar chemical properties?
(A) Fluorine, Chlorine and Bromine have same similar chemical properties because they have the same number of valence electrons.
What are the chemical properties of Group 7 elements?
Elements in group seven have a number of similar properties, most importantly they have low melting and boiling points. This is of course a typical property of non-metals. From the lowest boiling and melting point to the highest, the group in order is fluorine, chlorine, bromine, iodine and astatine.
Are Cl and Br halogens?
Group 7A — The Halogens. Group 7A (or VIIA) of the periodic table are the halogens: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At).
Is Cl or Br more reactive?
Although the bromine nucleus is more positively charged than the chlorine nucleus, the increase in the radius and the extra shielding in the bromine atom outweigh this factor, which means that an electron is more easily attracted into the outer shell of a chlorine atom than that of a bromine atom, so chlorine is more …
Is chlorine bad for environment?
Chlorine causes environmental harm at low levels. Chlorine is especially harmful to organisms living in water and in soil.