I think its a mixture
Mixture of many compounds.
Curry powder is a mixture of spices.
Mixture
Curry powder is a mixture of spices of widely varying composition based on South Asian cuisine.
A mixture.
I don't quite know what you mean by "a pure substance", but if you mean whether or not curry powder is made by mixing multiple ingredients, then the answer is yes. Curry powder is made by mixing a few ingredients together
No, it is a mixture.
it has a different smell for a compound and a different color in a mixture
Powdered milk is a mixture.Milk is not a compound,as it is not joined together chemically by elements.Powdered milk is just a dried version of milk,so it is a mixture,not a compound.
it is indeed a compound, but its more of a mixture actually.
Baking powder is a mixture of backing soda and other compounds
Sulfur is an element.
Sulfur is an element.