The element oxidation state is a chemical property: it is zero for all elements.
Chemical.Physical properties are easily identified as things you can see and feel: colour, roughness, density, malleability etcChemical properties are properties that are considered in a reaction. So a chemical's oxidising ability is a chemicalproperty
Yttrium is an element
Elements in the same family, or group, have similar physical and chemical properties.
allotrope
The differences in chemical properties are not significant (excepting protium and deuterium); the physical properties are different.
Chemical.Physical properties are easily identified as things you can see and feel: colour, roughness, density, malleability etcChemical properties are properties that are considered in a reaction. So a chemical's oxidising ability is a chemicalproperty
Argon is an element. As such, it has both physical and chemical properties.
Calcium is an element. It has both physical and chemical properties.
A physical change changes the physical properties of an element like color where chemical changes change the chemical properties of an element and usually can't be undone.
Bromine is an element. It has both physical and chemial properties
Yttrium is an element
Shiny and silvery are not chemical properties. These are physical properties.
Elements in the same family, or group, have similar physical and chemical properties.
What is the question exactly? If it is about Uranium having physical and/or chemical properties, the answer is that it has both. Every single element and compound in this universe has both physical and chemical properties.
periodically within a group
It has both. It is a metallic element.
periodically within a group