Identify each of the following: (As: element, homogeneous mixture, heterogeneous mixture, compound, physical change, chemical property, physical property, heterogeneous mixture, homogeneous mixture, or chemical change.) Sodium nitrite preservative Mercury in thermometer Copper

Q: Classify each of the following mixtures as homogeneous or heterogeneous:a. dishwashing detergentb.…

A: A homogeneous mixture has the same uniform appearance and composition throughout. Many homogeneous…

Q: Label the following as an element, compound, homogeneous mixture, or heterogeneous mixture.  a…

A: Element: Chemical substance composed of only one type of atoms. This is the purest form of any…

Q: Label each of the following properties of sodium as eithera physical property or a chemical…

A: Physical property of a substance is the value of the variables which can determine the physical…

Q: Which of the statements describes a chemical property? Helium is the lightest monatomic element.…

A:

Q: Classify each of the following as a pure substance or amixture. If a mixture, indicate whether it is…

A: The substance that comprises of only a single type of atom or molecule is known as  a pure…

Q: Identify each of the following as an element, homogeneous mixture, heterogeneous mixture, compund,…

A: The following things can be classified on the basis of the nature of the condition given .  Element…

Q: Classify each of the following as an element, compound, homogeneous mixture, or heterogeneous…

A: A pure substance that has a fixed composition are known as elements or compounds. Elements are those…

Q: Classify each of the following as a compound, ahomogeneous mixture, or a heterogeneous mixture: (a)…

A: a. b.

Q: Which of the following figures represents (a) a pure element,(b) a mixture of two elements, (c) a…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: You are hiking in the mountains and find a shiny gold nugget.It might be the element gold, or it…

A: The phisical properties that are given are: appearence  melting point  density physical state.

Q: Classify each of the following as an element, a compound, or a mixture a. Oxygen gas b. Sea water c.…

A: a. Oxygen contains similar atoms. So, from the definition; the substance having a similar atom is…

Q: 19. Which of the following substances would be classified as a mixture? a. Water b. Table Salt С.…

A: Applying definition of mixture.

Q: Element, Pure substance or compound, mixture homogeneous or heterogeneous blood ammonium |chloride…

A: Blood : It is a mixture of many components such as RBCs, WBCs etc. These are present in different…

Q: Decide whether each of the following processes is primarily a physical ora chemical change, and…

A: NOTE: Since you've posted multiple sub-parts, we'll solve only the first three sub-parts for you. To…

Q: Classify the following as physical or chemical change Opening a can of soda and letting the gas…

A: Physical change is a change in physical appearance of a substance.  Chemical change is a…

Q: 4. Which of the following are homogeneous mixtures? Which are heterogeneous mixtures? a. rubbing…

A: A mixture is a combination of two or more substances. It was classified into two types i.e.…

Q: Which of the following statements describe a physical property? i. A property which can be observed…

A: A physical property is a characteristic of a substance that can be observed or measured without…

Q: Classify each of the following as a compound, a homoge-neous mixture, or a heterogeneous mixture:…

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Q: State whether the following properties of matter are physical or chemical. a. An iron nail is…

A: The change of one type of matter into another type (or the inability to change) is a chemical…

Q: Classify each of the following as a physical change or a chemical change. (a) Touching a lit candle…

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

Q: Classifaction

A: All matter can be classified as mixture and pure substances. A pure substance is composed of same…

Q: For which of the following, can the composition vary? Select one: a. pure substance b. both…

A: The following, can the composition vary :

Q: 2) Identify each of the following as an element, compound, or mixture. a) iron b) distilled water c)…

A: An element is the simplest form of any substance that cannot further be broken down. It generally…

Q: Classify each of the following as an element, a compound, or a mixture:(a) copper(b) water(c)…

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

Q: Determine whether each of the following represents a physical property or a chemical property: (a)…

A: A physical property can be measurable without changing the identity of the substance. A chemical…

Q: flakes

A: , Dear student I have given answer to your question in the image format.

Q: Indicate whether each sample of matter listed is a substance or a mixture; if it is a mixture,…

A:

Q: Which of the following statements is FALSE? a. A mixture may be either homogeneous or…

A: The states of matter are solid, liquid and gases. Matters are further classified as mixtures and…

Q: Which of the following is an example of physical change? O Mixing baking soda and vinegar together,…

A: A physical change is the change of matter that occurs withoutchanging the chemical composition of…

Q: 3. The following shows a chemical reaction between carbon dioxide and water to form carbonic acid:…

A: The smallest particle of a compound refers to an ion, an atom or a molecule. Three elements :…

Q: Which of the following is a heterogeneous mixture? Brass Raisin Bran  air  sugar water  none

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Q: 1. Which of the following is NOT an example of physical property? B. Length A. Texture C. Intensity…

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Q: Which is an example of a physical change? O Metal rusting O silver tarnishing O Water boiling O…

A: Physical change: In a physical change the physical state of matter changes. In this change different…

Q: Which one of the following is a PURE chemical substance Sea water O Selenium O Air O Paper

A: Given substances: Sea water Selenium Air Paper We have to find the pure chemical substance.

Q: Classity each of the properties as a physical property or a chemical property. Drag each item to the…

A: Physical properties: These are the properties that can be measurable. There is no change in the…

Q: 32. Which of the following is a Physical Property of a substance? A) Burning of gasoline B) Cutting…

A: Physical property is measurable. Physical property doesn't change nature of substance. While…

Q: Classify each statement as a physical property or a chemical property. If its physical property,…

A: We will answer first three subparts at a time since you have not mentioned the exact subparts that…

Q: In the process of attempting to characterize a substance, a chemist makes a number of observations?…

A: For Chemical Properties: A chemical reaction needs to be conducted to show the property. For…

Q: To the best of your knowledge, classify each of the following as an element, A compound, or a…

A:

Q: Which of the following is a heterogenous mixture?   A. raisin bran   B. milk   C.…

A: A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed.

Q: Classify each of these as an element, a compound, a heterogeneous mixture, or a homogeneous mixture.…

A: Elements – these are constitute the simplest chemical substances in which all the atoms are exactly…

Q: Seawater is composed of salt, sand, and water. Is seawater a heterogenous mixture or homogenous…

A: Concept is based on Seperation of matter.     As per our guideline we have to answer first question…

Q: hich of the following an example of physical property of silver (Ag)? 1.) silverware slowly…

A: physical properties of silver are:- white, lustrous, soft, very ductile, malleable,  excellent…

Q: Identify each of the following as a element, compound or mixture: -Pasta and tomato sauce -Aluminum…

A: The given substances are classified as follows,Pasta and tomato sauce -  MixtureAluminum foil –…