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Do elements in the same group all have similar physical and chemical properties?
Yes. Sodium is in the same group as Potassium and both are volatile when exposed to water. Please note that the Periodic Table will sometimes be deceiving in its organization and that the chemical properties will be similar, not identical.
What is the column of elements in the periodic table that have similar but not identical properties?
A group of elements.
Are Physical properties within a period are more alike than physical properties within a group?
No, physical properties within a group are more alike than physical properties within a period. This is because elements in the same group have similar electron configurations, leading to similar chemical and physical properties, while elements in the same period have different numbers of electron shells and therefore different properties.
Why does both isotopes of phosphorus have identical chemical properties?
All isotopes of a substance are chemically the same. It is their physical properties which are different.
Are Physical properties within a period more alike than physical properties within a group?
false
Is a physical properties within a period more alike than physical properties within a group?
Physical properties within a group are more alike than within a period. Elements within the same group have similar electronic configurations, leading to comparable chemical behaviors and physical properties. In contrast, elements in the same period have varying electronic configurations, resulting in a wider range of physical properties.
Is the water molecules in each physical state identical?
Yes, the chemical properties of water will stay the same even when the physical properties are being changed (phase change).
Why don't the elements within group A in the periodic table have identical properties?
Elements in group A are metals. They possess metallic behaviour.
Why don't the elements within in a group in the periodic table have identical properties?
Elements in group A are metals. They possess metallic behaviour.
Why don't the elements within a group in the periodic table have identical properties?
Elements in group A are metals. They possess metallic behaviour.
Physical properties within a period are more alike than physical properties within a group true or false?
False. Physical properties within a group (vertical columns) in the periodic table are more alike than physical properties within a period (horizontal rows). This is because elements within a group have similar electron configurations, leading to similar chemical behavior.
Why can samples of gold and copper have the same set of physical properties but not the same set of chemical properties?
They do not have the same set of physical properties. At the very least they have different melting and boiling points, and different densities, and their colors are not identical.
