21: The ocean (salt water) is an example of a/an mixture; heterogeneous mixture; homogeneous pure substance; compound pure substance; element

Q: In which of the following are the components chemically combined compound O heterogeneous mixture O…

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Q: Is oxygen a homogeneous or heterogeneous mixture?

A: homogeneous mixture: it contains only one elemental form of pure substance. heterogeneous mixture:…

Q: Classify the following as element, compound, homogeneous mixture, or heterogeneous mixture. Some…

A: Homogenous mixture--->>It is a mixture of substances blended so thoroughly that you cannot see…

Q: Silver spoon is an example of  Element? Compound? Homogeneous mixture? Hetergeneous mixture?

A:

Q: 2.- Identify each of the following as a homogeneous or heterogeneous mixture. Explain your choice a

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Q: Classify substance as a pure substance or a mixture. If it is a pure substance, classify it as an…

A: In human, the temperature of the body is maintained by the secretion of eccrine glands. Sweat on the…

Q: Some mixtures do not have the same composition, properties, and appearance throughout. Why?

A: Mixtures are defined as the substances which is formed when two or more substances are combined such…

Q: Determine whether each sample is a pure substance or a mixture. Then further classify them as…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: or more substances that place but are >A mixture is made up of are in the not chemically combined. >…

A: Mixture : A mixture is a substance in which two or more substances mix with each other without any…

Q: Classify substance as a pure substance or a mixture. If it is a pure substance, classify it as an…

A: Given, Beef Stew

Q: A mixture that is formed in such a way that each of its components retain their identity and the…

A: The type of mixture has to be identified.

Q: define mixture and distinguish between mixtures andcompounds;

A: A mixture is a combination of two or more substances that can be mixed together in any proportion.…

Q: Classify substance as a pure substance or a mixture. If it is a pure substance, classify it as an…

A: Given: Aluminum

Q: Which term best describes carbon dioxide, CO2? a. an atom b. an element C. a homogeneous mixture d.…

A: A chemical compound is a chemical substance composed of many identical molecules composed of atoms…

Q: Which of the statements correctly describes a mixture? A mixture is ____

A: There are two type of mixture , they are homogeneous mixture and heterogeneous mixture.

Q: Melting gold with other metals makes 10-karat gold. Which term best describes 10-karat gold? O…

A: 10 karat gold is an alloy . Alloy are the homogeneous mixture.

Q: Classify each of the following as an element, acompound, a homogeneous mixture, or a…

A: An element contains one kind of atom, while a compound contains two or more kinds of atoms. An…

Q: We consider the chemical compounds constituted of the following molecules: Cl,. H,O, Ha. H,SO, HNO,,…

A: Monoatomic : The Monoatomic atom is a atom which is only one atom . Diatomic :       The species in…

Q: What type of pure substance can be decomposed chemically into other pure substances? O compound O…

A: Pure substances are defined as substances that include only one type of particle and have an uniform…

Q: Water vapor is an example of a pure element pure compound heterogeneous mixture homogeneous mixture

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Q: Classify the following materials as substances or mixtures: absolute (pure) alcohol, milk (as…

A: A material can be classified as mixture or substance depending on their properties. The material…

Q: How would you classify a pure silver necklace? O Compound O Heterogeneous mixture O Homogeneous…

A: Introduction- Compound is a substance that contain more than one element in it. It is a pure…

Q: Which of the following pairing is incorrect? Seawater - Homogeneous Mixture Magnesium - Element O…

A: Element :-  Pure substance consisting of only one type of atoms is called as element Compound :-…

Q: Identify the incorrect statement. For a given substance, different mixtures can have different…

A: To solve this problem we have to know about the statement which is incorrect .

Q: The tap water found in many areas of the United States leaveswhite deposits when it evaporates. Is…

A:

Q: A volatile liquid (one that readily evaporates) is put into a jar, and the jar is then sealed. Does…

A: To study the nature of volatile liquid when placed in a closed system

Q: Describe the characteristics of a mixture.

A: Matter is broadly classified into mixtures and pure substances. Pure substances are known for their…

Q: How would you distinguish between homogenous and heterogeneous mixtures? Give three examples for…

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Q: Musical instruments like trumpets and trombones are madefrom an alloy called brass. Brass is…

A: Homogeneous mixtures are those mixtures in which composition is uniform throughout the mixture.…

Q: Complete the following statements. The provided aqueous KI/I2 was a:                  pure…

A: In a homogeneous mixture, the components completely mix with each other and the composition is…

Q: A concept map is your own expression of the connections between concepts- multiple connections can…

A: A question based on concept map, which is to be accomplished.

Q: which is an example of a mixture

A: Mixtures are the combination of two or more substances and they are not chemically combined.

Q: A compound is a pure substance whose smallest representative is identified as?

A: Applying definition of compounds.

Q: Suppose a teaspoon of magnesium filings and a teaspoon of powdered sulfur are placed together in a…

A:

Q: Max puts cereal in a bowl and pours milk over it. Which term best describes Max's bowl öf cere O…

A: The question is based on the concept of physical chemistry. We have to  identify the type of…

Q: differences between a compound and mixture

A: When two or more elements are present together they are called compounds. Mixtures are made up of…

Q: Select which is appropriate in completely classifying gaseous oxygen O2. Homogeneous mixture Pure…

A: Gaseous oxygen formula is O2,  it diatomic molecule formed by two oxygen atoms .

Q: Powerade is an example of  Element?  Compound?  Homogeneous Mixture? Hetergeneous Mixture?

A: Consider taking a handful of mixed lentils in your hand, it forms a type of  heterogeneous mixture…

Q: Mixtures have the properties of the substances that make them up.  B) Sandy water is an example of…

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Q: A salt water solution is classified as what type of matter? pure substance O heterogeneous mixture O…

A: • We need to classify salt water solution as what type of matter.

Q: The following picture would be best described as A) a solid mixture B) a gaseous mixture

A: What the picture describe?

Q: Sodium chloride is an example of 1.pure substance 2.homogeneous mixture 3.element…

A: Sodium chloride is a salt made up of elements Na and Cl. Hence sodium chloride is an ionic compound…

Q: Determine whether molecular diagram represents a pure substance or a mixture. If it represents a…

A:

Q: List two differences between a compound and a mixture

A: Two differences between a compound and a mixture :…

Q: Musical instruments like trumpets and trombones are madefrom an alloy called brass. Brass is…

A: Alloys are the mixture of different metals or non-metals in a fixed ratio. Brass is an alloy that is…

Q: Chemistry : is the science concerned with composition ,structure and properties of matter as well as…

A: According to the definition of Chemistry , this question can be explained as follows

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.