Yes. Everything is composed of elements.
No, elements are the most basic form of a substance, thus mixtures might be made up from different elents but elements can never be made from mixtures.
Mixtures. In mixtures, the elements or compounds are physically combined and can be separated through physical means such as filtration or distillation.
Alloys and mixtures.
Both are formed from chemical elements.
Pure elements cannot be mixtures.
No. It's made up of mixtures of elements and compounds.
Yes look at air it has oxygen and nitrogen(elements) and carbon dioxide(compound)
Chemical elements are not mixtures (I do not think to the isotopic composition).
Yes, all the mixtures contain compounds or elements.
Substances can be classified as elements, compounds, or mixtures. Elements are made up of only one type of atom, compounds are made up of two or more different elements chemically bonded together, and mixtures are combinations of two or more substances that are not chemically bonded.
No. Alloys are mixtures made up of elements like:steel- made up of iron and carbon. Iron and carbon are elements but steel isnt.
Sugar crystal compounds are mixtures, as they are made up of multiple elements bonded together in specific ratios. The sugar crystals are composed of carbon, hydrogen, and oxygen atoms arranged in a specific molecular structure.