chemical change
a chemical changee
True! it is chemical change!
chemical change
Chemical change
When waves break energy is released- sound or noise is an indicator of a change in energy. Also, because waves move so fast, when they fold and hit the water, the bonds between the molecules break apart to release energy.
Chemical bonds are made and broken by chemical reactions. After chemical bonds have been broken, then energy is released, and if a chemical bond is made, then energy is absorbed.
When particles diffuse they break apart, down into simpler substances. Diffusion is the net movement of molecules from high to low concentration through random motion. From the particle point of view it just moves about at random (as usual) but the overall effect is for the particles to spread out evenly.
While studying matter, we were able to break it down to the point where it could not be broken down any further. We were left with Pure substances and mixtures. Here we were able to identify what elements were and what they could make. Scientists define matter as pure substances that cannot be decomposed.
A chemical reaction involves the making and breaking of strong chemical bonds. Explanation: Chemical reactions are characterized by the formation of new substances, and the making and breaking of strong chemical bonds. In practice it is usually fairly easy to discriminate between a chemical change, new substances formed, and a phase change, where bonds may have been broken but no new substances formed. Examples of chemical reactivity where chemical bonds are manifestly formed include hydrocarbon combustion, the which drives our industrial society, and in which C − C and C − H bonds are clearly broken, and O − H and C O bonds are clearly formed in the products.
Chemical change
dell coco
This is a chemical reaction.
This is a chemical change, also known as a chemical reaction.
Chemical change
No
They break apart rearrange and form new molecules.
AnswerDuring a chemical change, chemical energy may be changed to other forms of energy. Other forms of energy may also be changed to chemical energy. Chemical change- A change in which one or more substances combine or break apart to form new substances.Chemical energy- a form of potential energy that is stored in chemical bonds between atoms.
AnswerDuring a chemical change, chemical energy may be changed to other forms of energy. Other forms of energy may also be changed to chemical energy. Chemical change- A change in which one or more substances combine or break apart to form new substances.Chemical energy- a form of potential energy that is stored in chemical bonds between atoms.
"A physical change is any change not involving a change in the substance's chemical identity. Matter undergoes chemical change when the composition of the substances changes: one or more substances combine or break up (as in a relationship) to form new substances" From This I gather that its a physical change as the cheese isn't changed into another substance, The cheese doesnt change, for example it doesnt taste or smell different, But its physical propertys do change it looks different
What_happens_when_rocks_break_apart_and_change
you suck lol. what is needed is your mom jk. you can do it by yourself.