Question

question 16 5 pts
options: element, compound, mixture of elements, mixture of compounds, mixture of elements and compounds (along with relevant images of particle arrangements)

Explanation:

First Question (with blue compounds and yellow elements):

• Blue structures: Each is a group of same - type blue atoms, so they represent a compound (molecule of a compound).
• Yellow circles: Each is a single atom, so they represent an element.
• Since there are both the compound (blue) and the element (yellow) present together, it is a mixture of elements and compounds.

• All the green structures are made up of the same type of atoms (since they are all green and have the same kind of atomic arrangement in their molecules). Each green structure is a molecule of a compound, and all these molecules are of the same compound. So, it is a compound (because it is a pure substance made up of molecules of the same compound).

Answer:

Mixture of Elements and Compounds

Second Question (with green compounds):