Yes
Pounding a sheet of copper into a bowl is a physical change because the copper is still the same substance before and after the change. The change in shape does not alter the chemical composition of the copper.
Lightning is a physical change. It results from the movement of charged particles in the atmosphere, causing a visible electrical discharge. This process does not involve any change in the composition of the substances involved, making it a physical change.
A physical change is a change where the atoms might get separated but there is no change in it's chemical. It all depends on what you did with the atoms (For example, poisoning something is a physical change), and if the thing itself is edible.
Scrubbing the floor is a physical change because the appearance or state of the floor is altered without changing the chemical composition of the materials involved.
No, the process of ice melting at 0 degrees Celsius is a physical change, not a chemical property. It involves a phase change from a solid to a liquid state without any change in the chemical composition of the ice.
It's a physical change because it's only changing size and shape, not converting chemicals.
Pounding a gold coin into a different shape would probably not effect a chemical change. If, however, the pounding produced enough heat to meal the coin, some chemical change could take place.
Thawing of meat is a physical change because the change in state from frozen to liquid does not alter the chemical composition of the meat itself. The molecules in the meat remain the same before and after thawing.
the reason that this is a physical change not a chemical is because even though it looks different it is still a marshmallow and has not actually changed at all.
Physical change.
It is a physical change.
Yes a meat pounder can be used for all types of meat. but be sure to use wax paper on top and on bottom of the meat your pounding so you dont tear it if your pounding it thin.
The change in matter produced by using a meat grinder to obtain ground meat is a physical change. This is because the composition and properties of the meat remain the same before and after grinding, only the physical form has changed.
no it is a physical change because you are just changing the size not the chemical structure
Meat tenderizers work by breaking down the tough connective tissues in meat, such as collagen, making the meat more tender. This can be achieved through enzymes, acids, or physical methods like pounding.
Thawing meat is a chemical change because the meat isn't changing the meat is just melting but it's not changing shape or flavor or texture etcIt's a physical change the water is changing from solid - ice, to a liquid. The meat is not changing.
Yes, chopping meat into pieces is a physical change because the meat's chemical composition remains the same even though its physical appearance has altered.