Witryna3 lut 2011 · Mixing vinegar with salt is not a chemical reaction. it is a physical change because no reaction occurs and there is no new substance. :) The difference between chemical and physical...
Solved 1 Properties, Changes, and Classification of Matter - Chegg
WitrynaIf the chemical composition is changing then it is a chemical change and if the chemical composition remains same, then it is a physical change. So Making a fruit salad with raw fruits - Physical change Eventhough the form of matter is altered but one substance is not transformed into another so product is the same. Witryna30 seconds. Q. Which process is an example of a physical change? answer choices. Cutting Carrots into pieces and mixed in a salad. A peanut butter and jelly sandwich being digested. Sodium metal and water combining to form a compound and a gas. Sodium metal and chlorine gas combined to form table salt. Question 4. potthast dorsten
Which of these is an example of a chemical change A. Mixing a salad ...
Witryna31 sie 2024 · It is not a chemical change because oil and water do not react chemically. Is making salad dressing a chemical change? The mixing of salad dressing is a … Witryna9 paź 2024 · digesting a salad. Explanation: A chemical change is a change that results in a change of the nature and composition of a substance. In other words, there is a rearrangement of the atoms in the reaction. A simple equation is like this: One of the most important feature of a chemical reaction is the change in the state of the … Witryna28 kwi 2024 · Explanation: Evaporation does not result in any chemical reaction, nor any breaking or making of chemical bonds. If you consider water before evaporation, it is H 2O (l), if you then consider water after evaporation it is H 2O (g). It is still H 2O – the molecule hasn’t changed, all that has changed is the physical state. tourismusverband chiemsee