Answer:
The correct answer is C. element
Explanation:
The sample cannot be an element because an element - or <em>elemental substance</em> - cannot be decomposed into simpler substances. Thus, it cannot be composed by differents types of atoms. For example, an element is carbon (C).
As the sample contains <u>three types of atoms</u>, it can be a compound, a molecule or a mixture, because they can be composed by different types of atoms - of different chemical elements. For example, the sample could contain the element carbon (C) combined with other elements, for example oxygen (O) or hydrogen (H), amoing others.
I believe it is D. Hope this helps you!
Answer:
used=Evaporation and sublimation
released=condensation and freezing
Explanation:
Answer:
Covalent substances have weaker intermolecular attractions.
Explanation:
i just took the test
