0
What else can I help you with?
Why elements of 1A and 2A are readily lose their valency?
LOL! I als0 dnt knw :P
What is the valency of helium be?
helium's valency is zero as id does not combine with other elements
What do all the same elements have in a group in common?
Same elements of group have same valency. They possess same chemical behaviour.
What are the Valency of elements hydrogen to zinc?
The valency of elements can vary depending on the conditions and compounds they are in. Generally, for hydrogen, it is +1, for elements in groups 1 and 2, it is +1 and +2 respectively, for elements in groups 13-18, it corresponds to their group number. Zinc typically has a valency of +2.
How do you find valency of elements?
The number of electrons in the outermost energy shell is usually used in finding the valency of a given element. For instance elements that have two electrons in the outermost energy shell have valency 2.
What does group 6A elements have compared to group 2A?
Group 2A * Known as Alkaline earth elements * All are metals * Occur only in compounds * React with oxygen in the general formula EO (where O is oxygen and E is Group 2A element)
What do the elements in vertical columns have in common?
valency..
What do elements have in common with the vertical columns?
valency..
What the valency of So2 and So3?
The valency of SO2 is 4, while the valency of SO3 is 6. The valency of an atom is the combining power of an element, which indicates the number of bonds it can form with other elements.
What is the valency of oxygen?
Oxygen has a valency of 2. This means that it can form up to two bonds with other elements in chemical compounds.
How do you find valency?
The valency of an element measures its ability to combine with other elements. This valency is determined by the number of electrons in the outer shell of each atom of an element.
What is the highest valency element?
The highest valency element is oxygen, with a valency of 2. The valency of an element represents the number of bonds it can form with other elements. Oxygen typically forms bonds by gaining two electrons to achieve a stable electron configuration.
