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Boiling water is a very good example. Changing the state of matter on the molecular level occurs when water reaches a temperature of 212 degrees (F), at which point the water (liquid) becomes air (gas). The same can be said about freezing water. At 32 degrees (F), water (liquid) becomes ice (solid).
What else can I help you with?
Examples of chemical change that occurring around us or within us?
Examples of chemical changes that occur around us include burning wood (combustion), rusting of iron (oxidation), and cooking food (chemical reactions in the ingredients). Examples of chemical changes that occur within us include digestion of food (enzymatic reactions), respiration (breaking down glucose for energy), and metabolism of medications in our bodies.
Another term for a chemical change is?
Ah, chemical changes are like little magic tricks happening all around us in nature. Another term for a chemical change is a chemical reaction. It's when substances transform into new materials with different properties, just like how a caterpillar transforms into a butterfly. Isn't that just delightful?
What is a purpose of a chemical equation?
A chemical equation lets humans explain a chemical reaction. When the same reaction occurs repeatedly, the equation serves to remind us of what happened in the reaction.
Describe how chemical reaction help us in daily life?
Chemical reaction help us in our daily life by / through make all task easier... -sEnA
How do you use fast laser to measure the react time on chemical reaction?
The pulses on the fast laser will enable us measure the reaction time on the chemical reaction.
What is the purpose of a equated?
A chemical equation lets humans explain a chemical reaction. When the same reaction occurs repeatedly, the equation serves to remind us of what happened in the reaction.
What occur in a chemical reaction and why are chemical reaction important?
This is the energy needed to get us from our starting point to the top of the hill would be the activation enery
Could you give us examples of chemical electriciy?
battery
What is the relationship between the heat of reaction and a chemical reaction?
The heat of reaction is the amount of heat energy released or absorbed during a chemical reaction. It is a measure of the reaction's energy change. The relationship between the heat of reaction and a chemical reaction is that the heat of reaction indicates whether a reaction is exothermic (releases heat) or endothermic (absorbs heat). This information helps us understand the energy changes that occur during the reaction.
What information you get from chemical equation?
You get the reactants, products, and the ratio that the chemicals react in. It also gives information on what processes the chemicals are undergoing, such as oxidation/reduction and acid/base.
What does the law of conservation of mass tell about the mass of a reactants and products in a reaction before a chemical reaction and the ass of the products of the mass of products after a chemical?
The law of conservation of mass states that mass is neither created nor destroyed in a chemical reaction. This means that the total mass of the reactants before a chemical reaction is equal to the total mass of the products after the reaction. In other words, the mass of the reactants is the same as the mass of the products in a chemical reaction.
Why is rusting iron a chemical change what is classificationslist fuur criteria for classifiction of objects around us?
1. Rusting is a chemical change because it is an oxidation reaction. 2. The second part of your phrase is another question, it is incorrect and is confuse.
