which scenario is an example of a physical change?\no wood is burned in a campfire and is turned into ash…

which scenario is an example of a physical change?\no wood is burned in a campfire and is turned into ash and smoke.\no a piece of metal is left in the rain and forms rust.\no lead is melted into a liquid to form pellets.\no yeast turns sugar into energy, water, and carbon dioxide gas.

which scenario is an example of a physical change?\no wood is burned in a campfire and is turned into ash and smoke.\no a piece of metal is left in the rain and forms rust.\no lead is melted into a liquid to form pellets.\no yeast turns sugar into energy, water, and carbon dioxide gas.

Answer

Brief Explanations:

A physical change alters the form or state of matter without changing its chemical composition. Burning wood, metal rusting, and yeast - sugar reaction are chemical changes as new substances are formed. Melting lead only changes its state from solid to liquid without forming new substances.

Answer:

Lead is melted into a liquid to form pellets.