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change in properties and changes in energy
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∙ 12y ago
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What two things can happen to energy in a chemical reaction?
well you see now, a lot of things can happen. 1. the chemical reaction will slow down because of the energy being wasted. 2. the chemical reaction will not work anymore because it was wasted and now has no energy. HOPE THAT HELPED
What According to modern chemistry what causes chemical reactions?
A chemical reaction is caused by two compounds colliding. This happen with certain amount of force.
When you mix two solutions what happen?
The reaction depends on the solution, if there is a reaction at all.
A chemical reaction in which two elements or radicals change places with two other elements or radicals is?
A chemical reaction in which two elements or radicals change places with two other elements is called double replacement. It is also known as double displacement. Its general pattern can be written as AB + CD --> AD + CB
Adding magnesium metal to hydrochloric acid chemical?
it is a chemical reaction because when the two are added together it creates a new substance so therefor it is a chemical reaction
What two things can happen to energy in a chemical reaction?
well you see now, a lot of things can happen. 1. the chemical reaction will slow down because of the energy being wasted. 2. the chemical reaction will not work anymore because it was wasted and now has no energy. HOPE THAT HELPED
Can you stop a chemical reaction from happening?
no... chemical reactions happen in nature however you can stop the two objects from combining
Is vinegar and baking soda a combustion reaction?
Yes because it has two out of three things which are heat and two things that make a gas which is also called a chemical reaction
What does mechanical mean?
it is the interaction between two chemicals, that cause something to happen, but not a chemical reaction :)
What does mechanical interaction mean?
it is the interaction between two chemicals, that cause something to happen, but not a chemical reaction :)
What According to modern chemistry what causes chemical reactions?
A chemical reaction is caused by two compounds colliding. This happen with certain amount of force.
What is cheamical reaction?
a chemical reaction is a reaction were the two chemicals change into a new chemical.
When you mix two solutions what happen?
The reaction depends on the solution, if there is a reaction at all.
What are the two main things that happen during the light reaction of photosynthesis?
you sould learn yourself
When two or more substances are mixed undergoing a chemical reaction it results in a?
If you mix things together, you get a mixture.
Is it a chemical reaction or a nuclear reaction when two compounds are combined heat is realeased?
Chemical.
Is dissolving sugar a physical reaction?
no, technically there is no such thing as a physical reaction. It is, however, a physical change. when two things react, it is chemical so you cannot have a "Physical" reaction in chemistry
