Classify the following as intensive or extensive physical property iron has a melting point of 2800 Fahrenheit

Q: Classify each of the following as a physical or chemical change:a. Silver metal is melted and poured…

A: In a  physical change, only the appearance of matter only changes, but the type of matter is the…

Q: Which of the following items is a physical property?     the combustion of gasoline     the…

A: Whthe following items is a -       the combustion of gasoline - Chemical property   the corrosive…

Q: Define physical property and chemical property. Identify each type of property in the following…

A: Any object with a known chemical structure is referred to as a chemical substance. Water, for…

Q: All of these are examples of physical properties except: A. Color Change B. Density C.…

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Q: Which answer includes all the following that are chemical changes and not physical changes? I.…

A: Physical change is a reversible change. It involves a change in the physical state, size or shape of…

Q: Identify each property as chemical or physical.a. The element mercury has a high density.b. Solid…

A: The given statements has to identified as whether physical or chemical property.

Q: Question 9

A: An intensive property can be defined as the bulk property or a physical property of a given system…

Q: Question attached

A: An atom consists mainly of three subatomic particels that are electron, proton, and neutrons. When…

Q: Distinguish between an intensive property and an extensive property.

A: Introduction: When physical properties do not depend on the mass of a substance, it is called…

Q: Which one of the following is a pure substance? elemental oxygen rock apple air tap water

A: Substance which is made up of single or one type of atom or molecule is known as pure substance.…

Q: Which of the following categorize the "Water freezes at O0C" as the property of matter a.) Intensive…

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Q: Classify property as physical or chemical. the odor of paint thinner

A: Physical property can be observed without changing the composition of a matter. Physical properties…

Q: property? Extensive properties defin quantity. Intensive properties define unique characteristics…

A: 16-B 17-B 18-I

Q: Which one of the following is a pure substance? tap water гock air elemental oxygen apple

A: Pure substance is the one which contains same type of particles throughout, like an element or…

Q: Classify each property as physical or chemical. (a) the tendency of copper to turn green when…

A: Chemistry is the branch of science which deals chemicals, the chemical behavior of matter and the…

Q: Define physical property and chemical property. Identify each type of property in the following…

A: Physical property: Properties that shows physical or reversible change in any object is called as…

Q: Classify property as physical or chemical. the tendency of iron to rust

A:

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: State whether each of the following is a physical or a chemical property. (a) Sugar ferments to…

A: Hi, since you have posted questions with multiple subparts. We will answer the first three subparts…

Q: Group the characteristics of the give substance according to their physical (extensive or intensive)…

A: Answer: Extensive properties of a substance are the one, those depend upon the quantity of the…

Q: Classify each property as physical or chemical. (a) the tendency for platinum jewelry to scratch…

A: ANSWER

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: Classify each change as physical or chemical.Natural gas burns in a stove.

A: Whenever a chemical reaction occurs two types of changes can be seen. One is physical and the other…

Q: Which of the following represents a chemical change? O mixing salt and sand O paper burning O…

A: Chemical change : a chemical change always results into one or more new substances i.e substances…

Q: 6.Matter is classified as follows a)Ätoms and molecules b) Pure substances and mixtures.…

A: Any thing which has mass, occupies space and can be perceived by human senses is known as matter.

Q: What are the examples of nanostructures?

A: A nanostructure is an object that has at least one dimension equal to or smaller than 100…

Q: Which property of rubbing alcohol is a chemical property?a) density (0.786 g/cm3)b) flammabilityc)…

A: Physical property: It can be measured without any change in the identity of the given substance.…

Q: Which physical property cannot be used for measuring temperature? Color, tensile strength, volume of…

A: Hence, the correct answer is colour and tensile strength.

Q: Magnesium metal, a gray solid, is heated in a crucible in the presence of oxygen A white powder is…

A: When two or more substances combine together and form a new product,then it is known as a chemical…

Q: Distinguish between intensive and extensive properties of a substance.

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Classify each process as a chemical or physical change. a. dissolving calcium chloride in water b.…

A: The given processes as a chemical or physical change has to be given.

Q: Which of the following describes a chemical property? a. The density of iron is 7.87 g/cm3b. A…

A: The chemical property has to be described.

Q: Which of the following statements describe chemical property? a. An iron bar rusts. b. Ice melts…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Which of the following categorize the "Salt and refined sugar are both white in color" as the…

A:

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: Is the melting point of sodium chloride a physical or chemical change

A: Interpretation: The melting point of sodium chloride a physical or chemical change is to be…

Q: Classify each property as physical or chemical. a. the boiling point of ethyl alcohol b. the…

A: Physical property: Property of material which can be obtained without disturbing identity of…

Q: Magnesium metal, a gray solid, is heated in a crucible in the presence of oxygen. A white powder is…

A: A chemical substance or a molecule change into another chemical species through a various process is…

Q: 63. Identify the following as either a homogeneous mixture, heterogeneous mixture, element, or…

A: In this problem, we have to discuss the terms element and compounds. Element: It can be defined by…

Q: Classify each change as physical or chemical. a. Natural gas burns in a stove. b. The liquid propane…

A: a. Natural gas burns in a stove.b. The liquid propane in a gas grill evaporates because the valvewas…

Q: Classify the following as to: chemical property; intensive property; extensive property. Assignment…

A: If the properties of matter determined with  changing the indentity of the substance then its…

Q: Which of the following describes a physical and chemical properties? a.iron has the tendency to rust…

A: Physical properties - the property of matter which does not change its chemical composition is known…

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: Classify property as physical or chemical. the tendency of ethyl alcohol to burn

A: On burning the ethyl alcohol, carbon dioxide and water are produced.

Q: 1. Calcium, an element, is a dull, gray solid that melts at 839°C. When it is placed in water,…

A: As per the rules, only the first question can be answered:

Q: Determine whether the following statements describechemical or physical properties: (a) Oxygen…

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

Q: Classify the following as a physical property or a chemical property. (a) Copper metal has a…

A: Whether the given property of copper is physical or a chemical has to be stated.

Q: List each as being a physical or a chemical property: copper sulfate is blue, iron is a solid, water…

A: Given: Copper sulfate is blue, iron is a solid, water melts at 0°C, gasoline is flammable, magnesium…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.