a soft, silvery - white metal combines with a yellow gas to form a white crystal - like solid. what can be…

a soft, silvery - white metal combines with a yellow gas to form a white crystal - like solid. what can be said about this change? the change is a physical change because the yellow gas changed into a solid. the change is a physical change because a new substance was not formed. the change is not a physical change because the color of the metal changed. the change is not a physical change because a new substance was formed.

a soft, silvery - white metal combines with a yellow gas to form a white crystal - like solid. what can be said about this change? the change is a physical change because the yellow gas changed into a solid. the change is a physical change because a new substance was not formed. the change is not a physical change because the color of the metal changed. the change is not a physical change because a new substance was formed.

Answer

Brief Explanations:

Physical changes do not result in new substances. Here, a metal and a gas combine to form a new solid substance, which is a chemical change, not a physical one.

Answer:

The change is not a physical change because a new substance was formed.