The sandwich is Heterogenous, the bread and peanut butter are homogenous since you can't seperate them into the original ingredients.
Yes. Even the peanut butter alone, even if made from peanuts only, is heterogenous.
Heterogenous
Heterogeneous mixture
Heterogenous
no, its heterogeneous
Yes, it is.
Heterogeneous. You can see the different parts: bread, peanut butter.
Yes, a sandwich is technically a heterogeneous mixture.
Heterogeneous means diverse in character or content. Homogeneous means of the same kind; alike Because a peanut butter sandwich is made up of peanut butter, bread, maybe grains in the bread then a peanut butter sandwich is diverse in content and is heterogeneous.
No, it is heterogeneous. A silver plated spoon consists of two separable materials: An underlying core metal or alloy, and an outer layer of silver (also possibly an alloy). Think of it like a sandwich wrapped in plastic, the plastic can be separated from the sandwich.
VERY! Just look at it. At the least it is two different things: bread and something that is not bread.
VERY! Just look at it. At the least it is two different things: bread and something that is not bread.
yes, it is if you are looking at the ham sandwich as a whole, because it has bread and ham in three different layers and not mixed up evenly.