Mixture
Aluminum foil is a pure substance, not a mixture or compound. It is made up of only one type of atom, aluminum.
Aluminum foil is made of aluminum, which is an element. Therefore, aluminum foil itself is not a compound or a mixture, but a pure substance composed of a single element.
it is substance because aluminum is in Periodic Table
Aluminum is a pure substance because it is made up of only one type of atom, specifically aluminum atoms. It is a metal that is commonly used in various industries due to its properties such as being lightweight and corrosion-resistant.
aluminum foil is made of one element, aluminum. All elements are pure substanes, so that means they are homogenous. compounds are also homogeneous. mixtures are heterogeneous or homogeneous, depends if they are mixed up or the same thoughout (like air, like solutions, or like steel (melted iron and carbon frozen into a solid solution).
Aluminum foil is a pure substance, not a mixture or compound. It is made up of only one type of atom, aluminum.
Aluminum foil is made of aluminum, which is an element. Therefore, aluminum foil itself is not a compound or a mixture, but a pure substance composed of a single element.
it is substance because aluminum is in Periodic Table
Only a single component makes up aluminum foil, which is the aluminum element. Hence, aluminum foil is considered as a pure substance.
Pure substance =)
Mixture
is aluminum can a substance or solution or mechanical
is aluminum can a substance or solution or mechanical
Aluminum is an element, a pure substance.
Aluminium is a pure substance
it can be salt, aluminum foil, distilled water
Aluminum metal (symbol Al) is an element and therefore a pure substance. That said, if something is made out of aluminum (like aluminum foil) it is rarely pure aluminum and is typically an alloy composed of mostly aluminum with other metals. Alloys are used to improve the properties of the pure substance in various ways depending on the desired use. So, no, aluminum is not a compound.