Identify each of the following as a physical or chemical change: -Aspirin tablets are broken in half. -Carrots are grated for use in a salad. -Malt undergoes fermentation to make beer. -A copper pipe reacts with air and turns green.

Q: 1. Identify the following as examples of chemical or physical changes. glass melting a. b. milk…

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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: 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: 1. Identify each of the following as an example of a chemical change or physical change. A. Moisture…

A: Physical changes are defined as changes that involve a change in the display but no change in…

Q: Which of the following is a chemical change? A. Burning paper  B. dropping glass  C. Dissolving salt…

A: Chemical changes occur when a substance combines with another to form a new substance. A) Burning…

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: Which one of these represents a CHEMICAL change? A) lard when heated changes to liquid B) water…

A: To identify: Chemical change among the given options.

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: Does each of the following describes a physical change or a chemical change? a. The helium gas…

A: Physical change- Changes in which no change occurs in chemical composition of a substance. Chemical…

Q: a. Give the normal state (solid, liquid or gas) of each of the following i. Isopropyl alcohol ii.…

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Q: How to tell whether a property is physical or chemical

A: Physical properties are the properties such as colour, melting point,hardness,density and doesn't…

Q: 1. Classify each of the following as a chemical or physical change. a. burning of wood b. browning…

A: Changes are classified into two types -  A - Physical Changes B - Chemical Changes

Q: II. Properties of Matter A. Identify the property of matter as physical property or chemical…

A: Physical property of a substance is the state of a physical system. It includes density, color,…

Q: I. Identifying Physical and Chemical change in matter. Directions: Tell whether the following…

A: There are following two type of changes -  Physical changes -  The change in which only physical…

Q: Which of these changes are physical and which are chemical? Explain.(a) Plants make sugar from…

A: (a) Plants make sugar from carbon dioxide and water: It is a chemical change because of new compound…

Q: Classify each of the following as a physical or chemical change:a. Water freezes on a pond.b. Gas…

A: A physical change can be reversed whereas a chemical change is an irreversible process. A chemical…

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: Which of these changes are physical and which are chemical? ExplainWater vapor in the air forms…

A: Physical change  Chemical change No change of chemical composition of matter Change in chemical…

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: Label each of the following as either a physical change ora chemical reaction:a. A puddle of water…

A: Physical change = It is a change in which the physical properties like, volume, mass, color, etc of…

Q: Classify each change as physical or chemical. A bicycle frame rusts on repeated exposure to air and…

A: There are two types of changes in the nature. One is physical change and other is chemical changes.…

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

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Q: Determine whether each change is physical or chemical.a. Water boils.b. A match burns.c. Sugar…

A: A physical process is defined as the process in which the physical state of matter takes place.…

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: Label each of the following as either a physical change ora chemical reaction:a. An iron nail…

A: If appearance or composition of a substance is changing this means that a change in the substance…

Q: The volume of a sample of oxygen gas changed from 10 mL to 11 mL as the temperature changed. Is this…

A: A chemical change is observed when there is a change in the chemical composition of elements.…

Q: Classify each change as physical or chemical. The liquid propane in a gas grill evaporates because…

A: Physical change:  When a substance undergo changes like in shape, color, phase, state etc. without…

Q: Identify whether the change is chemical or physical. An egg is dropped from a table and breaks,…

A: Answer : Physical change An egg is dropped from a table and breaks, spilling on the floor...…

Q: Which is considered a physical change? changing color of apple cores uncoiling a copper wire spool…

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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: In each case, describe the change as a chemical or physical change. Give a reason for a) A cup of…

A: Physical change does not involve formation of new chemical compound and chemical change involve…

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

A: Any visible change or measurable change in the substance can be called as physical property.For…

Q: Classify each property as physical or chemical.a. the tendency of ethyl alcohol to burnb. the shine…

A: a. Ethyl alcohol burns as it reacts with oxygen in air to form carbon dioxide and water- this is a…

Q: Classify the following as physical or chemical change: Roses turning brown [ Choose ] When water…

A: Physical change : It is basically a reversible reaction. Chemical change : It cannot be reversed…

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: Classify each change as physical or chemical. (a) A balloon filled with hydrogen gas explodes upon…

A: Given statements are : (a) A balloon filled with hydrogen gas explodes upon contactwith a spark.(b)…

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: Classify each of the following changes as physical or chemical:(a) condensation of steam(b) burning…

A: (a) Condensation involves change in state from gas to liquid. This change is a physical and doesn't…

Q: Which of the following is not an example of a chemical property and why? 1. An iron nail will rust…

A: Among the given processes, the process which is not an example of chemical property is, Sugar will…

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: 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: - Which of the following are chemical changes? Which are physical changes? - a. the cutting of food…

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

Q: When popcorn is popped what happens?   Is this a physical or chemical change? Explain your answer.…

A: When popcorns popped they expand to become big in size.

Q: Classify the following as physical or chemical changes. a.Moth balls gradually vaporize in a closet.…

A: A physical change is explained as the change in state (solid, liquid or gas) size, shape and any…

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: 1-During an experiment vinegar was added to baking soda. The following observations were recorded.…

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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: Are the following chemical (C) or physical changes (P)? Sugar dissolves in water b) Sugar is heated…

A: a) Sugar dissolves in water In this process, sugar is dispersed in water, but the sugar molecules…

Q: 1. Classify each of the following as a physical change or a chemical change. For each chemical…

A: A chemical change is a type of change where the chemical properties of matter change. It is commonly…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.