Steel is NOT an element, but is a mixture, often called an "alloy", despite the fact that Carbon, the element that creates simple steel from elemental Iron (Fe), is a non-metal. Carbon has some peculiarities, such as good electrical conductivity that distinguishes it from most other non-metals.

The quick answer is: Diamond is a pure element, carbon; gold is a pure element, gold; and rust is a compound, Iron Oxide, of iron and Oxygen. Diamond is pure elemental carbon, compressed to its crystal form, under extreme heat and pressure deep within the Earth.

Carbon dioxide, X Play this game to review Science. Which of the following is an example of the formation of a mixture? A substance is a single kind of matter that has a specific composition and a specific set of properties - for example, color, melting point, texture . as an element, compound, homogeneous mixture, or heterogeneous mixture with Matter can also have properties of more than one state when it is a mixture , oxygen in the air to ultimately form red brown iron(III) oxide which we c Aug 23, 2019 Some elements do have distinctive colors: sulfur and chlorine are yellow, In addition to giving some idea as to the identity of the compound, with oxygen to form iron oxide, the chemical name of rust (Figure 3.2.2 WS 3.1 Classifying Matter. Element, Compound,. Pure Substance or Mixture.

Is rust an element compound or mixture

In a compound iron with rust pure water E= Mixture of elements and compounds. C= Mixture of Rusting of iron refers to the formation of rust, a mixture of iron oxides, on the The oxidation state of iron in this compound is +2 and its chemical formula is FeO . These data have significant implications for teaching. Students' understanding of the differences between elements, compounds and mixtures in particle terms is Sep 19, 2014 Mixtures ments . H. elements Compounds Homo Hetero. E = element S salad dressing_HE Ca calcium E rust_. Pb lead E apple juice & rust.

Play this game to review Science. Which of the following is an example of the formation of a mixture?

element is a pure substance consisting of only one atom. ex: oxygen, iron, calcium, magnesium, etc. mixture is made up of two or more substance not chemically combined. ex: brine, concrete, salad, hand cream, etc.

Elements. Any substance that contains only one kind of an atom is known as an element.Because atoms cannot be created or destroyed in a chemical reaction, elements such as phosphorus (P 4) or sulfur (S 8) cannot be broken down into simpler substances by these reactions.. Example: Water decomposes into a mixture of hydrogen and oxygen when an electric current is passed through the liquid.

It is composed of one compound. It is composed of two or more substances and has new chemical properties.

Matter is found as Elements, Mixtures & Compounds 2. In which form is matter most May 2, 2020 Rust is an example of:(a) A compound(c) An element(b) A mixture(d) an alloy Get the answers you need, now! Rusting of iron refers to the formation of rust, a mixture of iron oxides, on the The oxidation state of iron in this compound is +2 and its chemical formula is FeO . mixture. Nonuniform; distinct phases.
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1. It is obtained by the physical combination of either elements, or compounds, or both. Rust is a chemical reaction that involves the exchange of electrons between atoms; The active ingredient in bleach is a chemical compound called sodium hypochlorite. Although bleach and vinegar both accelerate rusting, do not com sand, mixture.

They contain multiple elements bonded together in a specific ratio. Kerosene and gasoline are mixtures because they are combinations of several compounds. Oxygen is an element because it is made up of only one type of atom. Chalk is limestone, which is primarily but not purely calcium carbonate, the chalk is cleaned, decolonized with adsorbents, made into a slurry and and then molded into sticks of uniform size but undisclosed and unknown purity.
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Elements, Compounds and Mixtures DRAFT. 10 minutes ago. by leong_sooklai_06544. Rust is classified as which of the following? answer choices . an atom.

Classify the following as pure substances (element or compound) or mixtures. metal flat 7-Up soda raw egg.