Chemical reaction; this involves the breaking and forming of bonds between atoms which will change the properties of the substance (ex: rusting)
Chemical changes create new substances and cannot be reversed.Burning paperLighting a matchMixing sugar and waterPhysical changes do not create new substances and can be reversed.Crushing a canTearing paperChopping wood
reversible
Yes, evaporation is the changing of matter from a liquid to a gas. You can reverse this process through condensation which is the change from a gas to a liquid.
its a physical change as it is reversible and no new substance is formed
reversible
because it is reversible and no new substances are formed
No. Burning is sometimes a reversible change, as when hydrogen is burned, and it always produces a new compound(s).
The change is physical because the change is reversible. Evaporate the water and you are left with the sugar, no new substances are produced; the sugar stays sugar and the water, water.
Chemical changes create new substances and cannot be reversed.Burning paperLighting a matchMixing sugar and waterPhysical changes do not create new substances and can be reversed.Crushing a canTearing paperChopping wood
It's a physical change
No it is not a reversible change.
Chemical change.
reversible
When ice melts, it is a physical change, because it involves change only in the physical state of water. No new chemical substance is formed in the process and the change is reversible. Chemical change is a process in which one or more substances are altered into one or more new and different substances. Examples of chemical changes are: Burning wood Baking a cake Mixing vinegar and baking soda
Yes, this change is reversible.
Yes, evaporation is the changing of matter from a liquid to a gas. You can reverse this process through condensation which is the change from a gas to a liquid.
its a physical change as it is reversible and no new substance is formed