Scelta multipla
In the classification of matter, how is milk best classified?
146
views
3. Matter and Energy
Classification of Matter
Scelta multipla
In the classification of matter, pizza is best described as which type of substance?
A
Compound
B
Heterogeneous mixture
C
Homogeneous mixture
D
Element
Guida verificata passo dopo passo1
Recall the main categories in the classification of matter: elements, compounds, homogeneous mixtures, and heterogeneous mixtures.
Understand that an element consists of only one type of atom, and a compound consists of two or more elements chemically combined in a fixed ratio.
Recognize that a homogeneous mixture has a uniform composition throughout, meaning you cannot distinguish its different parts easily.
Know that a heterogeneous mixture has visibly different components or phases that can be physically separated.
Apply these definitions to pizza: since pizza has different ingredients (like crust, cheese, sauce, toppings) that are not uniformly distributed and can be physically separated, it is best classified as a heterogeneous mixture.
Video correlati
Pratica correlata
