Question

Which of these statements best describes the relationship between elements, compounds, and pure substances? (2 points)

a Pure substances can be divided into two groups: elements and compounds.
b Compounds can be divided into two groups: pure substances and elements.
c Elements and pure substances are two of many different types of compounds.
d Pure substances and compounds are two of many different types of elements.

Answer 1

Hewo there! I Will Be Very Happy to Help you! :)

⇒ A. Pure substances can be divided into two groups: elements and compounds.

Step-by-step explanation:

Pure substances can be recognized because they have a definite constant composition, as can be seen in the formula, and distinct chemical properties.

And I took the the quiz and got it right! :)

I hope this helps you! <3

-Rain-