classify each of the substances as a mixture a compound or an element classify e

Question

classify each of the substances as a mixture a compound or an element classify each of the substances as a mixture a compound or an element classify each of the substances as a mixture a compound or an element PrintCalculator bal Periodic Table uestion 6 of 31 Sapling Learning macmilan lanig Classify each of the substances as a mixture, a compound, or an element. Mixture Compound Element steel butte table salt propane iron coffee carbon dioxide helium O Previous G.. Up & Vi"w Solider, Check Answ

Explanation / Answer

Answer:

Mixture: A substance made by mixing of two or more other substances yogether.

Compound: A substance consisiting of two or more elements in different propotions.

Element: A species of atoms having same number protons in their at9mic nuclei.

In the given problem,

=> Steel is a mixture of Iron, Carbon, Chromium and Nickel.

=> Butter is a mixture of fatty acids.

=>Coffee is also a mixture of milk and Coffee powder.

=> Table salt is a compound of NaCl.

=> Propane is a compound C3H8.

=> Carbon dioxide is Compound CO2.

=> Iron is an element (Fe).

=> Helium is also an element (He).

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