Liquid Plastic Is Frozen in a Physical Change
D It will still have the same density. Fifteen gram of a liquid plastic are frozen in a physical change that increases the volume.
Steve Spangler Science Instant Freeze Water Bottle Slam Scitech Institute
V is the velocity of flow of fluid.
. Therefore when liquid plastic is frozen then then its molecules become closer to each other as a. Assuming a steady state flow if the. B Its density will increase.
Julia is describing how water undergoes a physical change when it boils. It is certain that the mass of plastic will remain fifteen grams despite the increase of volume as density of the plastic will automatically adjusted to get same mass. What can be known about the plastic after the change.
Let us consider the flow rate through the pipe. What can be known about the plastic after the change. Physical science.
B It will have an increased density. A It will weigh more than 15 grams. From continuity equation Q AV constant.
Fifteen gram of a liquid plastic are frozen in a physical change that increases the volume. Fifteen grams of a liquid plastic are frozen in a physical change that increases the volume. She also says that the total mass of the steam is the same as the initial water and that heat energy was required to cause the change.
Liquid plastic is frozen in a physical change that increases its volume. It will still weigh 15 grams. It is certain that the mass of plastic will remain fifteen grams despite the increase of volume as density of the plastic will automatically adjusted to get same mass.
She says that the particles shift to be farther apart and that the oxygen and hydrogen separate. Q is the flow rate. C It will still weigh 15 grams.
C Its mass will remain the same. According to law of conservation of mass mass can neither be created nor it can be destroyed but it can be transformed from one form to another. C- It will still weigh 15 grams.
Correct answer - Liquid plastic is frozen in a physical change that increases its volume. Fifteen grams of a liquid plastic are frozen in a physical change that increases the volume. What can be known about the plastic after the change.
It is certain that the mass of plastic will remain fifteen grams despite the increase of volume as density of the plastic will automatically adjusted to get same mass. Fifteen gram of a liquid plastic are frozen in a physical change that increases the volume. What can be known about the plastic after the change.
A Its mass will increase. Where A is the area of the pipe which is proportional to its diameter.
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