PHYSICAL/CHEMICAL. physical. how SPOILING OF FOOD is a chemical change?? B. aryanajaman aryanajaman Answer: b.chemical. a. physical b. chemical c. mechanical d. physical and mechanical 2 See answers marcelinomishan marcelinomishan Answer: A. plz New questions in Chemistry. Spoiling food _____ Mixing lemonade powder with water _____ Mowing the lawn _____ Corroding (breaking down) metal _____ ... Use your knowledge about physical and chemical changes to identify at least one way in which each object can be changed physically and chemically. The milk gets a sour odor and becomes lumpy. Bubbles are produced. A: When wood burns, it produces a smoky odor. answer choices . Explanation: chemical change has occurs when food spoils. Cutting grass. water evaporating from a pond. The molecules are rearranged but the internal structure is not affected in any way. Mixing lemonade powder into water. Is spoiling food a physical or chemical change? Odor is a chemical property. In a physical change the nature of the substance has not changed, just the way it looks, feels or tastes. SURVEY . physical. Q. chemical. PHYSICAL . Corroding metal. 1. This change involves the breaking and forming of chemical bonds within the fruit and is irreversible (you can't get a fresh fruit from a rotten one). Which answer makes a correct statement? To be precise: microbial spoiling is not a thing. Chemical change. 30 seconds . Get the answers you need, now! phyiscal. spoiling food. Find an answer to your question spoiling of food is a---change deepikasripselvam deepikasripselvam 5 hours ago Science Secondary School Spoiling of food is a---change 2 See answers muskanjangde861 muskanjangde861 Answer: chemical. bleaching your hair. e. The white particles of baking soda disappear when put in lemon juice. Q. Children … mixing lemonade powder into water. chemical. Food spoilage results when microbiological, chemical, or physical changes occur, rendering the food product unacceptable to the consumer. Milk needs to be in the refrigerator or else it will go bad. Rotting Food Physical,or chemical? Is this a chemical change? Bleaching your hair. Tags: Question 10 . SURVEY . *If you fold a piece of paper it is a physical change. SURVEY . is rotting a physical trait? Ans. Ans. chemical. When a fruit rots, it is being broken down by microbes into simpler substance. Burning toast. Physical change only changes the color. this is to help me study for physical and chemical change for seventh grade science Learn with flashcards, games, and more — for free. Spoiling food. Setting of curd is a chemical change because i. The food smells different . CHEMICAL. Food spoiling is a chemical property. A physical change is characterized with states of matter and energy. 2. Rate! and that is a chemical change.making it be different on a chemical There is a change of state. cutting grass. Q. 30 seconds . A real example of a chemical change is spoiling milk or burning toast. Spoiling of food is an unwanted quality change in a foodstuff, such as staling, discoloration, the development of off-flavours and odours. PHYSICAL. Burning is a chemical change. How do you know a chemical change is occurring in all these? answer choices . Rate! Is spoiling food a physical or chemical change? It is a chemical change as it cannot be brought back to its original form. The cause of such a process is due to many outside factors as a side-effect of the type of product it is, as well as how the product is packaged and stored. You can simply melt water and it will be back to normal. SURVEY . How would you show that setting of curd is a chemical change? 1 No even it can be an irreversible physical change ! corroding metal. physical change. Q. Tags: Question 28 . Physical change only changes the size. So when food rots, can you turn it back to what it once was? … cream being whipped. Sana Makatulong. answer choices . Some specifics: Plant products never* spoil. Mercury rising - No, this is just what mercury does at higher temperatures; it expands. Unlike physical changes, you cannot reverse chemical changes. d. A colourless solution of calcium hydroxide in a test tube turns milky on blowing in it through a blow tube for some time. *Changes of state are considered to be physical changes. followmeformoreanswersss ️ ️. New questions in Science. 30 seconds . These are all signs of chemical change. Q. answer choices . Q: Besides food spoiling, what is another change that produces an odor? CHEMICAL. Electricity is produced. Explanation: hope it helps . Spoilage of food is a chemical change because there is a formation of different compound in the food material which are very much different from the original reactants. Water freezing - No. chemical. Tags: Question 8 . chemical. chemical. Is spoiling food a physical or chemical change? Share 0. physical. 30 seconds . Why is spoiling of food a chemical change? SURVEY . Chemical Changes in Food Spoilage Food waste is any food material whether it is raw or cooked is discarded intentionally or unintentionally. Liquid water and ice (frozen water) are both the same substance, water. When a physical change occurs, an object melts or freezes, or evaporates or condenses. So in my setting, certain kinds of food do not spoil. Cream being whipped. Is mowing the lawn a phyiscal or chemical change? chemical change. It goes through acidic reaction and the breakdown of food into simpler form. Spoiling of food in summer is a chemical change. humidifier putting moisture into the air. A B; glass breaking: physical: hammering wood together: physical: rusting bicycle: chemical: melting butter for popcorn: physical: glassblower making glass: physical no How you ask. Hope this helps. burning leaves. Learn vocabulary, terms, and more with flashcards, games, and other study tools. chemical. Tags: Question 10 . Is mowing the lawn a phyiscal or chemical change? Is bleaching your hair a physical or chemical change? answer choices . Hi, When food is spoiled it is a chemical change because change in odour is produced which is because of some new substance that is formed. Tags: Question 9 . SURVEY . burning toast. CHEMICAL. physical. chemical. When a chemical change occurs, the chemical properties change. What characteristic defines all chemical changes? Start studying Chemical & Physical Properties/Changes. A chemical change occurs at a molecular level. well,It is a chemical change because once an apple rots, it cannot go back to its original form as a new, clean, and fresh apple. Q. A: Fireworks produce heat, light, and loud sounds. PHYSICAL. physical. Molecular Changes: A chemical reaction is one in which substances (reactants) react with each other at the molecular level to produce new products. SURVEY . The spoiling of a food is a chemical change with the recognising from the generation of certain MICROORGANISMS due to it the food gets spoiled hope this helps you PLEASE MARK ME AS BRAINLIEST mark me as branliest! phyiscal. Microbiological food spoilage is caused by the growth of microorganisms which produce enzymes that lead to objectionable by-products in the food. physical. Q30. Also when food rots it creates new substances, like smelly gases and stuff like that. physical. PHYSICAL. physical . Usually a chemical change cannot be changed back into the original substance. Is spoiling food a physical or chemical change? Food still spoils due to chemical reactions(eg rancidity in oils and fats). Tags: Question 27 . The spoiling of food is a chemical change which is recognized from the generation of certain smell due to it. CHEMICAL. This is rotting and chemical conversion by bacteria. Physical change is a change in which the substance changes form but keeps its same chemical composition (reversible). Water evaporating from a pond. Start studying Examples of Physical and Chemical Changes. Only the physical properties change. chemical. chemical. Q. You can melt ice to get water and freeze that water to get ice again. Meat spoiling - Yes. physical. Learn vocabulary, terms, and more with flashcards, games, and other study tools. 30 seconds . If you've ever seen or smelled spoiled milk, it is not a pretty sight. answer choices . 0 ; View Full Answer no i guess chemical bcoz after spoilage u can't gain back food. krishtinaasingh can u blank ur question plz I'm playing with my p*ssy now, join me - www.sexnow.fun check my name in my bio krishtinaasingh … Making salt water to gargle for a sore throat. _____ Hope this helps you 5.0 1 vote 1 vote Rate! So in what ways would this affect society? Tags: Question 9 . Spoiling of food is a chemical reaction as.. answer choices . Thanks 1. Food spoilage is the process where a food product becomes unsuitable to ingest by the consumer. It's still butter. Due to food spoilage, one-third of the world's food produced for the consumption of humans is lost every year. Physical changes begin and end with the same matter. answer choices . phyiscal. Burning leaves. The spoiling of food is a chemical change which is recognized from the generation of certain _________ due to it. It involves the breakdown of the food particles by the microbes. SURVEY . answer choices . SURVEY . Humidifier putting moisture into the air. Microbial food spoilage is the biological process that causes degradation or decomposition of the food item due to microbial growth and activity that brings undesirable changes and makes the food undesirable for consumption. making salt water to gargle for a sore throat. 30 seconds . Spoiling of food is a chemical change because spoiled food cannot be fresh. You have changed the form of the paper but you have not changed the fact that it is paper. PHYSICAL. chemical. For a change to qualify as chemical a new substance has to be formed and energy is either absorbed or given off. Also, new substances are produced, thus it is a chemical change. Tags: Question 8 . Concept: Concept of Chemical Changes. Physical changes change the matter into something total different. Is mixing lemonade powder with water a physical or chemical change? Share with your friends. Butter softening - No, this is a physical change. (edit) *other than through chemical reactions. Comments; Report Log in to add a comment mfazal Expert; Yes of course it's a chemical change 0.0 0 votes 0 votes Rate! Tags: Question 25 . Spoiling a foods is an example of _____ changes. answer choices . 900 seconds . 30 seconds . physical. It primarily depends upon the two factors, namely food matrix (physical and chemical properties of food), the type of microorganisms and the storage conditions. In my opinion, food wastage was an irresponsible human act because food discarding may cause our beautiful earth to suffer air pollution. Food Spoiling . Q: Which signs of chemical change do fireworks produce? chemical. A new material is formed. Change occurs, an object melts or freezes, or physical changes you 've seen... Breakdown of the substance changes form but keeps its same chemical composition ( reversible ) flashcards, games and!, feels or tastes the paper but you have not changed the form of the world 's food for... Milk needs to be precise: microbial spoiling is not affected in any.! E. the white particles of baking soda disappear when put in lemon juice vocabulary, terms, and loud.. 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Piece of paper it is a chemical change as it can be an irreversible physical change it. Chemical composition ( reversible ) once was 2 See answers marcelinomishan marcelinomishan Answer: a a. physical b. c.... Chemical reactions ( eg rancidity in is spoiling food a chemical change and fats ) ( frozen water ) both! Spoiling is not affected in any way not be fresh objectionable by-products in the refrigerator or else it will back. Qualify as chemical a new substance has not changed, just the way it looks, feels or tastes be! Of chemical change substances are produced, thus it is a physical or change. Not changed the form of the paper but you have not changed just... Hair a physical change ice again: Besides food spoiling, what is another change produces. Blow tube for some time rearranged but the internal structure is not a.!
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