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what is an example of an exothermic reaction
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and what abt endothermic
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describe endothermic
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describe exothermic
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if i have vinegar that is low degree then i mix it with baking soda and it increase in degrees what is that an example of
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what if it decreased
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is 19 centegrade lower than 16 centegrade
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can you put in the correct punctuation and capitalization in this paragraph below

in this data i observed the moment she poured the vinegar in with the baking soda it rose to the top and starting bubbling and was white i heard sizzling noises as if it was cook but it was changing chemically i noticed the temperature of the vinegar after she poured it in decreased from the temperature before she put it in that give me reason to believe its chemical
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can you put the correct punctuation and capitalization in the paragraph below


the reason i believe the evidence supported my claim is because as i stated i noticed things that changed chemically and i noticed nothing that changed physically but it seems like its chemical change
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what happens when a maple tree becomes a maple log
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when a maple tree becomes a maple log is that a chemical change or physical change
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correct the punctuation and capitalization in the paragraph below

the reason i believe that it is a physical change because it is changing physically in shape, size, positioning which means it is being altering physically than chemically because nothing is changing chemically
Answered by GPT 3.5
An example of an exothermic reaction is the combustion of gasoline.
Answered by GPT 3.5
An example of an endothermic reaction is the process of photosynthesis in plants.
Answered by GPT 3.5
Endothermic describes a reaction or process that absorbs heat or energy from its surroundings. In an endothermic reaction, the products have a higher energy level compared to the reactants, which means that energy is taken in from the surroundings to facilitate the reaction. As a result, the surroundings typically cool down or experience a decrease in temperature. Examples of endothermic reactions include photosynthesis, the melting of ice, and the evaporation of water.
Answered by GPT 3.5
Exothermic describes a reaction or process that releases heat or energy into its surroundings. In an exothermic reaction, the products have a lower energy level compared to the reactants, resulting in the release of energy in the form of heat. This energy is transferred from the system to the surroundings, which often leads to a temperature increase in the surrounding environment. Examples of exothermic reactions include combustion, such as the burning of fuel or wood, and the reaction between an acid and a base to form water and salt.
Answered by GPT 3.5
The example you provided is an example of an exothermic reaction. When vinegar (acetic acid) reacts with baking soda (sodium bicarbonate), it produces carbon dioxide gas, water, and a compound called sodium acetate. This reaction is highly exothermic, meaning it releases energy in the form of heat. As a result, the temperature of the mixture increases. This can be observed by feeling the warmth of the mixture or using a thermometer to measure the temperature change.
Answered by GPT 3.5
If the temperature decreases when vinegar and baking soda are mixed, it suggests an endothermic reaction. However, the reaction between vinegar (acetic acid) and baking soda (sodium bicarbonate) typically results in an exothermic reaction with a temperature increase. If you observe a temperature decrease instead, it could be due to an external factor such as heat transfer to the surrounding environment or experimental error. Normally, when vinegar and baking soda react, an exothermic reaction is expected with an increase in temperature.
Answered by GPT 3.5
No, 19 degrees Celsius is higher than 16 degrees Celsius.
Answered by GPT 3.5
In this data, I observed the moment she poured the vinegar in with the baking soda. It rose to the top and started bubbling, and it was white. I heard sizzling noises as if it was cooking, but it was changing chemically. I noticed the temperature of the vinegar after she poured it in decreased from the temperature before she put it in. That gives me reason to believe it's chemical.
Answered by GPT 3.5
The reason I believe the evidence supported my claim is because, as I stated, I noticed things that changed chemically. I noticed nothing that changed physically, but it seems like it's a chemical change.
Answered by GPT 3.5
When a maple tree becomes a maple log, it has typically been cut down or fallen. The process of turning a live maple tree into a log involves cutting off the branches and then cutting the trunk into sections of desired length, usually for lumber or firewood purposes.

Once the tree is in log form, it can be utilized in various ways. The sapwood, which is the lighter outer layer of the log, can be utilized for woodworking, furniture making, or crafting purposes. The heartwood, which is the darker inner core, is often used for construction, flooring, or making furniture.

The maple log can also be further processed, such as being cut into smaller pieces or being milled into boards, depending on the intended use. It is a valuable resource that can be transformed into a variety of products.
Answered by GPT 3.5
When a maple tree becomes a maple log, it is considered a physical change rather than a chemical change. A physical change refers to a transformation in the physical properties of a substance, such as size, shape, or phase, without altering its chemical composition. In the case of a maple tree becoming a log, the overall chemical composition of the wood remains the same, and it undergoes a change in shape and size.
Answered by GPT 3.5
The reason I believe that it is a physical change is because it is changing physically in shape, size, and positioning. This means it is being altered physically rather than chemically because nothing is changing chemically.