0
Elements in Group IIA also known as Group 2 or the alkaline earth metals have similar properties because they all have the same number of?
Wiki User
∙ 10y ago
b. valence electrons
d. electrons needed to fill their octet
Wiki User
∙ 10y ago
Farhan Mohamed
Add your answer:
Earn +20 pts
Why do all elements in the alkaline earth metals have similar properties?
2 valence electrons (apex)
The elements in the same group on the periodic table have similar?
...chemical properties.
What is unique about the chemical properties of each group?
as the elements in a group have the same number of valence electrons, their chemical properties will be similar (with few exceptions of course)
Why do all of the alkaline earth metals have similar properties?
All alkaline earth metals loss two electrons.
Compare the solubilities of the lead compounds with those of the alkaline earth metals How are the solubilities similar and different?
Look at the position of Pb in the periodic table and the postion of the Alkali Earth metals. Alkali Earth Metals are in noble-gas configuration when they are doubly charged cations. Lead however is on the right hand side, and would like to have more electrons to get into that stablest configuration; making the bonds in lead-compounds more covalent -and stronger- in nature. Insoluble compounds have lattice enthalpies higher than the enthalpy of solvation. Now since Alkali Earth metals like to be in ionic states; their compounds will dissolve in general more easily than the same compounds with lead, since usually the lattice energy of lead compounds is much higher (In case of insoluble compounds higher than the energy that would be released upon solvation, which thus doesn't occur).
Why do all elements in the alkaline earth metals have similar properties?
2 valence electrons (apex)
Why are the elements put into the same columns?
Because the elements of the column have similar chemical properties and follow trends in the columns
Why do the elements belong in their groups?
because they have similar properties to the other elements in their groups
Elements in a column are called . These elements have similar chemical and physical properties.?
These elements have similar chemical and physical properties.
Which elements have similar chemical properties in sulphur and helium?
Sulphur and helium have entirely different properties. Sulphur has properties similar to group 16 elements. Helium has properties similar to group 18 elements.
Why do elements in group 16 share similar properties?
All elements in group 16 share similar properties because their valence shells all contain the s2p4 electron configuration.
Where on the periodic table would you find five elements that have very similar properties?
Elements in the same group (column) have the same properties. All the elements in group one have similar properties. All the elements in group two have similar properties. And so on...
Elements in Group IIA (also known as Group 2 or the alkaline earth metals) have similar properties because they all have the same number of .?
b. valence electrons d. electrons needed to fill their octet
Which elements have similar properties on the periodic table?
The elements in the same groups usually do. Elements in the same group have same number of valence electrons and hence have similar chemical and physical properties.
Do any of the elements on the periodic table of elements have similar properties?
Elements in the same group have similar properties. The groups are made according to the properties of elements. Elements in a group have an equal number of valence electrons.
Where are Elements with similar properties in the periodic table located?
Elements with similar physical and chemical properties are located in a group.
Do the elements in a group of priodic table have the similar chemical and physical properties?
The elements in a group have the similar chemical properties dueto presence of same no of electrons in their outermost shell but they differ physically because physical properties are related to their atomic sizes from top to bottom in a group atomic size increases so their physical properties also differ.
