Disinfection with vodka is not sufficient because the concentration of ethanol is only approx. 40 %. The toothbrush is not affected.
Toothbrushes are typically made from plastic with nylon bristles. The handle is commonly made from a type of plastic like polypropylene, while the bristles are typically made from nylon. Additional components such as rubber grips or metal parts may also be present in some toothbrush designs.
These are not chemical reactions but thermonuclear reactions.
materials used in chemical reactions are reactants
These chemical reactions are named exothermic.
We call this collection of chemical reactions metabolic reactions or metabolism.
Toothbrushes are typically made from plastic with nylon bristles. The handle is commonly made from a type of plastic like polypropylene, while the bristles are typically made from nylon. Additional components such as rubber grips or metal parts may also be present in some toothbrush designs.
These are not chemical reactions but thermonuclear reactions.
Hydrogen peroxide redox reactions happen when hydrogen peroxide (H2O2) is broken down into water (H2O) and oxygen (O2) through the transfer of electrons. These reactions are important in chemical processes as they can be used to disinfect, bleach, and oxidize substances. The release of oxygen gas can also be useful in various industrial applications.
The chemical energy of the battery in your toothbrush is turned into radiant energy (heat), and kinetic energy (movement).
Chemical reactions are abbreviated by their chemical equations.
enzymes helps control chemical reactions by the chemical in it called collagen when enzymes enter your body they create a chemical reactions and controls the chemical reactions you get by eating too much acids.
Reactions can be both chemical and physical. Chemical reactions involve breaking and forming chemical bonds leading to the formation of new substances. Physical reactions involve changes in state, shape, or form of a substance without changing its chemical composition.
One of the many is ethyl alcohol.
Not ALL reactions are chemicals. When chemicals reacte with other chemicals it is called as chemical reactions.
IT ACCELATATES THE CHEMICAL REACTIONS
chemical reactions are going on in our bodies all of the time
These chemical reactions are named exothermic.