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What helps chemical reactions occur?
A catalyst helps chemical reactions occur.
What is the common way reactions occur?
Examples of chemical reactions: neutralization, thermal decomposition, synthesis, single displacement, double displacement.
What are the terms used to describe all the chemical reactions that occur in a cell?
Some examples of chemical reactions that occur in the cell are cellular respiration, protein synthesis, DNA replication, and transcription.
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.
Where do chemical reactions occur in electrochemical cells?
Chemical reactions occur between the electrolyte and the electrodes in an electrochemical cell.
What chemical reaction produces the sun and energy?
These are not chemical reactions but thermonuclear reactions.
How do chemical reactions occur around the home?
Cooking and burning involve chemical reactions.
When chemical reactions occur energy is always absorbed?
No, chemical reactions can be endothermic or exothermic.
Where do chemical reactions NOT occur?
In a vacuum
Which repersents the collection of chemical reactions that occur in a cell?
We call this collection of chemical reactions metabolic reactions or metabolism.
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.
In digestion which is a prelude to metabolism which of the following occur?
Chemical reactions occcur metabolic reactions occur
