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Which element would have chemical reactions most similar to fluorine?
Chlorine
What is the difference between aqueous solutions of acetic acid and nitric acid?
Nitric acid and acetic acid are different substances; the chemical properties and physical properties are also different (density of the solutions, corrosiveness, chemical reactions, dissociation, etc.).
Is reactions a chemical or physical?
Chemical reactions are chemical processes.
What are the chemical reactions in which enzymes are involved?
enzymes involve in bio chemical reactions.
Describe the role of energy in chemical reactions?
Chemical reactions that release energy often occur spontaneously. Chemical reactions that absorb energy will not occur without energy.
What is a solid that forms from solutions from solutions during a chemical reactions?
precipitate
What solutions do chemical reactions take place in?
gas
In what inorganic compound do most chemicals reactions occur?
The most chemical reactions occur in water solutions.
What nutrient provides the medium for chemical reactions to take place?
Many chemical reactions occur in water solutions. But a reaction can be realized also in solid or gaseous phase.
Which element would have chemical reactions most similar to fluorine?
Chlorine
Are there different types of chemical reactions?
Yes, there are hundreds of different reactions, many of which can be very similar and others which are entirely unique.
Why is water so important to cell?
Almost all the chemical reactions in life processes occur in solutions with water.
Why are elements in the same group undergo the same kinds of reactions?
Elements in the same group have similar chemical properties because they have the same number of valence electrons that are used in chemical reactions.
What solid forms solutions during a chemical reactions?
For example calcium carbonate react with hydrochloric acid and form a solution.
What chemical reaction produces the sun and energy?
These are not chemical reactions but thermonuclear reactions.
How are fusion and fission similar to chemical energy?
They are not similar, as fusion and fission involve changes to the nucleus whereas chemical energy involves the bonds between atoms
Why does vegetable oil smell like fish?
They chemical reactions cause a odour similar to that of fish.
